When you need a hearty, satisfying dinner that comes together in less than 30 minutes, this Instant Pot Sausage Rigatoni delivers every single time.
I first made this on a Tuesday night when I had forgotten to thaw anything for dinner and had a pantry full of possibilities but zero motivation to stand over the stove.
The beauty of using your Instant Pot for this dish is that everything cooks together in one pot.
The pasta absorbs all those rich, savory flavors from the Italian sausage, tomatoes, and herbs while it cooks under pressure.
You don’t need to boil the pasta separately or babysit multiple pots on the stove.
My family requests this at least twice a month now. Even my pickiest eater, who claims to hate “mixed-up foods,” cleans his plate every time.
The rigatoni tubes catch all that flavorful sauce, and the sausage adds just the right amount of heartiness without making the dish feel heavy.
| Quick Recipe Summary | |
|---|---|
| Prep Time | 10 minutes |
| Cook Time | 8 minutes |
| Total Time | 28 minutes |
| Servings | 6 servings |
| Difficulty Level | Easy |
Why You’ll Love This Instant Pot Sausage Rigatoni
This dish solves the eternal “what’s for dinner” dilemma without requiring any advanced planning.
You can make it with ingredients you probably already have on hand, and the Instant Pot does most of the work for you.
The one-pot cooking method means minimal cleanup, which is honestly half the battle on busy weeknights. No multiple pans, no colander for draining pasta, just one insert to wash when you’re done.
- Quick cooking time: From raw ingredients to dinner table in under 30 minutes
- Minimal prep work: Just brown the sausage, add everything else, and walk away
- Budget-friendly: Uses affordable, accessible ingredients that don’t break the bank
- Family-approved: Even picky eaters tend to love this combination of flavors
- Customizable heat level: Adjust the spiciness by choosing mild or hot Italian sausage
- Perfect for meal prep: Stores beautifully and reheats like a dream throughout the week
This pasta is equally at home on a casual Tuesday night or dressed up for company with a sprinkle of fresh basil and extra parmesan.
For another family-friendly pasta dish, this Instant Pot Tortellini is just as easy and comes together beautifully.
Ingredients
The ingredient list is refreshingly short, which makes this recipe even more appealing for weeknight cooking.
You’ll want to use quality Italian sausage for the best flavor, and a good marinara sauce makes all the difference.
- 1 pound Italian sausage (mild or hot, your choice)
- 1 tablespoon olive oil
- 3 cloves garlic, minced
- 1 pound rigatoni pasta
- 24 ounces marinara sauce
- 2 cups chicken broth
- 1 teaspoon dried Italian seasoning
- ½ teaspoon red pepper flakes (optional)
- Salt and black pepper to taste
- 1 cup heavy cream
- 1½ cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- Fresh basil for garnish (optional)
Another favorite: Garlic Shrimp Pasta
Kitchen Equipment Needed
Having the right equipment makes this recipe even easier to execute. The most important piece is obviously your Instant Pot, but a few other tools will make the process smoother.
- Instant Pot (6-quart or 8-quart)
- Wooden spoon or silicone spatula
- Sharp knife
- Cutting board
- Measuring cups and spoons
- Ladle for serving
You might also enjoy: One Pot American Goulash
Recommended Products for This Recipe
After making this recipe countless times, I’ve found a few products that really elevate the final dish and make the cooking process easier.
1. Instant Pot Duo Plus 6 Quart
The 6-quart Instant Pot is the perfect size for this recipe and feeds a family of six comfortably.
The Duo Plus has all the features you need without being overly complicated, and the stainless steel inner pot cleans up beautifully even after cooking pasta with sauce.
2. Rao’s Homemade Marinara Sauce
This is hands-down the best jarred marinara sauce I’ve ever used. It tastes like you simmered it all day, with no added sugar and perfectly balanced seasoning.
Using quality sauce makes a noticeable difference in the final dish.
3. Parmigiano Reggiano Wedge
Freshly grated Parmesan tastes completely different from the pre-grated stuff in the green container.
A real wedge of Parmigiano Reggiano adds a nutty, complex flavor that takes this dish from good to restaurant-quality.
4. Silicone Tipped Tongs
These make it so much easier to break up the sausage as it browns and to toss the pasta with the sauce at the end.
The silicone tips won’t scratch your Instant Pot insert, and they’re heat-resistant up to 600°F.
Step-by-Step Instructions: How to Make Sausage Rigatoni
Follow these detailed steps for perfect Instant Pot sausage rigatoni every time. The process is straightforward, but a few key techniques ensure the best results.
1. Brown the Sausage
- Turn your Instant Pot to the “Sauté” function and set it to medium heat
- Add the olive oil and let it heat for about 30 seconds until it shimmers
- Remove the sausage from its casings if using links, or crumble bulk sausage directly into the pot
- Use a wooden spoon to break the sausage into bite-sized pieces as it cooks
- Continue cooking for 5-7 minutes until the sausage is browned and no longer pink
- The sausage doesn’t need to be completely cooked through at this stage since it will finish cooking under pressure
- Break up any large chunks so the sausage pieces are roughly uniform in size
2. Add the Aromatics
- Add the minced garlic to the browned sausage
- Stir constantly for about 30-45 seconds until the garlic becomes fragrant
- Be careful not to let the garlic burn, which happens quickly and creates a bitter taste
- The residual heat from the sausage will cook the garlic perfectly
- If you see any browned bits stuck to the bottom of the pot, that’s flavor you want to keep
3. Deglaze the Pot
- Pour in about ½ cup of the chicken broth
- Use your wooden spoon to scrape up all the browned bits from the bottom of the pot
- This step is crucial to prevent the “burn” notice on your Instant Pot
- Make sure you get every bit of stuck-on food scraped up
- The fond (those browned bits) adds incredible depth of flavor to the sauce
4. Add the Remaining Ingredients
- Pour in the marinara sauce and the remaining chicken broth
- Add the dried Italian seasoning, red pepper flakes if using, salt, and black pepper
- Stir everything together until well combined
- Add the uncooked rigatoni directly to the pot
- Press the pasta down into the liquid, but don’t stir at this point
- The pasta should be mostly submerged in the liquid, though it’s okay if some pieces stick up slightly
5. Pressure Cook
- Turn off the “Sauté” function
- Secure the lid on your Instant Pot and make sure the valve is set to “Sealing”
- Press the “Pressure Cook” or “Manual” button
- Set the cooking time to 8 minutes on high pressure
- The pot will take about 10 minutes to come to pressure before the cooking time begins
- During this time, you’ll hear hissing sounds and see steam escape from the valve, which is completely normal
6. Quick Release
- When the cooking time is complete, carefully move the valve to “Venting” for a quick pressure release
- Use a long wooden spoon or wear an oven mitt to protect your hand from the steam
- The steam will be very hot, so keep your face and hands away from the valve
- The release should take about 2-3 minutes
- When the float valve drops, it’s safe to open the lid
7. Finish the Dish
- Open the lid carefully, tilting it away from you to avoid any residual steam
- The pasta will look like there’s quite a bit of liquid, but that’s normal
- Stir in the heavy cream until it’s fully incorporated
- Add the mozzarella and Parmesan cheese
- Stir everything together gently until the cheese melts and creates a creamy sauce
- Let the dish sit for 3-5 minutes with the lid off to allow the sauce to thicken
- The pasta will continue to absorb liquid as it rests
- Taste and adjust seasonings as needed before serving
This pairs beautifully with my Broccoli Cheddar Soup for a complete comfort food meal.
Tips for The Best Sausage Rigatoni
A few simple tips will take this dish from good to absolutely exceptional. I’ve learned these through trial and error, so you don’t have to.
- Choose quality sausage: The flavor of your sausage makes or breaks this dish, so spring for a good brand
- Don’t skip deglazing: Those browned bits are pure flavor and also prevent the burn warning
- Use the right amount of liquid: The ratio of liquid to pasta is calibrated for al dente pasta, so measure carefully
- Don’t stir after adding pasta: Stirring can cause the pasta to stick to the bottom and trigger the burn notice
- Let it rest: Giving the dish a few minutes to rest after cooking allows the sauce to thicken perfectly
- Fresh herbs make a difference: A sprinkle of fresh basil right before serving brightens up the whole dish
- Room temperature cream: Cold cream can cause the cheese to seize up, so let it sit out while the pasta cooks
Read Also: Parmesan Crusted Chicken
Serving Suggestions
This sausage rigatoni is hearty enough to serve as a complete meal on its own, but pairing it with a few simple sides creates a more rounded dinner.
A crisp green salad with a tangy vinaigrette cuts through the richness of the pasta beautifully.
I usually toss together some mixed greens, cherry tomatoes, red onion, and cucumber with a simple lemon and olive oil dressing.
- Serve with warm, crusty Buttermilk Cornbread for soaking up extra sauce
- Add roasted vegetables like Herb Roasted Vegetables on the side
- Pair with Roasted Brussels Sprouts for a nutritious balance
- Offer Garlic Parmesan Roasted Potatoes as an additional starch option
- Include Caprese Bites as an elegant appetizer
For a lighter option, try: Lentil Spinach Soup
Variations of Sausage Rigatoni
One of the best things about this recipe is how easily it adapts to different preferences and what you have on hand. Here are some variations I’ve tried with great success.
Spicy Version: Use hot Italian sausage and add an extra teaspoon of red pepper flakes for a kick that builds with each bite.
- Vegetarian: Swap the sausage for plant-based Italian sausage or add extra vegetables like mushrooms, zucchini, and bell peppers
- Lighter: Use turkey sausage instead of pork and substitute half-and-half for the heavy cream
- Extra Veggie: Stir in fresh spinach or kale after pressure cooking for added nutrition
- White Sauce: Skip the marinara and make an Alfredo-style version with extra cream and Parmesan
- Protein Boost: Add cooked chicken along with the sausage for an even heartier meal
- Different Pasta: Try penne, shells, or cavatappi if you don’t have rigatoni on hand
You might also enjoy: Pepperoni Pizza Casserole
Storage and Reheating
This pasta stores remarkably well, making it perfect for meal prep or planned leftovers throughout the week.
Store cooled leftovers in an airtight container in the refrigerator for up to 4 days. The pasta will absorb more sauce as it sits, creating an even richer dish the next day.
- Refrigerator: Transfer to airtight containers and store for up to 4 days
- Freezer: Freeze in portion-sized containers for up to 3 months, though the texture of the cream sauce may change slightly
- Reheating on stovetop: Add a splash of chicken broth or cream to a pan over medium heat and warm through, stirring occasionally
- Reheating in microwave: Heat in 1-minute intervals, stirring between each, until warmed through
- Portion control: Divide into individual servings before storing for easy grab-and-go lunches
- Refresh the flavor: Add a sprinkle of fresh Parmesan and herbs when reheating to brighten up the dish
Another favorite: Slow Cooker Beef Stroganoff
Nutritional Facts
Here’s the approximate nutritional information per serving based on 6 servings:
- Calories: 685
- Total Fat: 35g
- Saturated Fat: 16g
- Cholesterol: 95mg
- Sodium: 1240mg
- Total Carbohydrates: 62g
- Dietary Fiber: 4g
- Sugars: 8g
- Protein: 28g
Keep in mind that these numbers can vary based on the specific brands and products you use, particularly the sausage and cheese.
Using turkey sausage and reducing the amount of cream can lower the calorie and fat content significantly.
Read Also: Asian Beef Noodle Soup
Health Benefits of Key Ingredients
While this is definitely a comfort food dish, several ingredients do provide nutritional value beyond just tasting amazing.
Italian sausage provides a good source of protein, which helps keep you satisfied for hours after eating.
The garlic offers immune-boosting properties and adds fantastic flavor without extra calories.
Tomatoes in the marinara sauce contain lycopene, a powerful antioxidant that’s actually more bioavailable when tomatoes are cooked.
- Garlic: Contains allicin, which has anti-inflammatory and immune-supporting properties
- Tomatoes: Rich in lycopene and vitamin C, supporting heart health and immune function
- Olive oil: Provides healthy monounsaturated fats that support cardiovascular health
- Cheese: Offers calcium for bone health and protein for muscle maintenance
- Italian herbs: Basil and oregano contain antioxidants and anti-inflammatory compounds
This pairs well with Roasted Carrot Ginger Soup for a veggie-forward complement.
FAQs About Sausage Rigatoni
1. Can I use a different type of pasta?
Yes, you can substitute other short pasta shapes like penne, ziti, or shells. Keep the cooking time the same, but note that very small pasta like elbows might need 1-2 minutes less cooking time.
Long pasta like spaghetti or fettuccine doesn’t work as well in the Instant Pot for this recipe because it’s harder to submerge evenly.
2. Why did my Instant Pot display the “burn” warning?
The burn warning usually happens when there are stuck-on bits at the bottom of the pot or not enough liquid.
Make sure you thoroughly deglaze the pot after browning the sausage and scrape up all the browned bits.
Also, resist the urge to stir the pasta after adding it, as this can cause it to stick to the bottom.
3. Can I make this dairy-free?
Absolutely! Use coconut cream or cashew cream instead of heavy cream, and substitute dairy-free cheese alternatives.
The texture will be slightly different, but the dish will still be delicious and satisfying.
4. How do I prevent the pasta from being mushy?
The 8-minute cooking time should give you perfectly al dente pasta. If you prefer your pasta very firm, reduce the time to 7 minutes.
Remember that the pasta will continue to soften slightly as it sits, so plan accordingly.
5. Can I add vegetables to this recipe?
Yes! Bell peppers, mushrooms, and spinach all work beautifully. Add heartier vegetables like bell peppers with the liquid before pressure cooking.
Stir in delicate greens like spinach or kale after pressure cooking while the pot is still hot so they wilt into the sauce.
You might also enjoy: Chicken Cacciatore
Instant Pot Sausage Rigatoni
Ingredients
- 1 lb Italian sausage 455g; mild or hot, bulk or links with casings removed
- 1 tbsp olive oil 15ml
- 3 garlic cloves minced
- 1 lb rigatoni pasta 455g; uncooked; penne, ziti, or shells also work
- 24 oz marinara sauce 680g; one standard jar; use a quality brand for best results
- 2 cups chicken broth 475ml
- 1 tsp dried Italian seasoning
- ½ tsp red pepper flakes optional; increase to 1 tsp for a spicier version
- salt and black pepper to taste
- 1 cup heavy cream 240ml; let sit at room temperature while pasta cooks; substitute half-and-half for a lighter dish
- 1½ cups shredded mozzarella cheese about 170g
- ½ cup grated Parmesan cheese about 50g; freshly grated from a wedge preferred
- fresh basil optional; for garnish
Equipment
- Instant Pot 6-quart or 8-quart
- Wooden spoon or silicone spatula
- Sharp knife
- Cutting board
- Measuring cups and spoons
- Ladle For serving
- Silicone tipped tongs Optional; useful for breaking up sausage and tossing pasta
Method
- Set the Instant Pot to Sauté (medium). Add olive oil, then crumble in the sausage and cook for 5–7 minutes, breaking it into bite-sized pieces, until browned and no longer pink.
- Add the minced garlic to the browned sausage and stir constantly for 30–45 seconds until fragrant, being careful not to let it burn.
- Pour in about ½ cup of the chicken broth and use a wooden spoon to scrape up all the browned bits from the bottom — this prevents the burn warning and adds flavor.
- Pour in the marinara sauce, remaining chicken broth, Italian seasoning, red pepper flakes, salt, and pepper; stir to combine. Add the uncooked rigatoni and press it into the liquid without stirring.
- Secure the lid, set the valve to Sealing, and cook on High Pressure for 8 minutes (pot will take about 10 minutes to come to pressure first).
- Carefully move the valve to Venting for a quick pressure release; keep hands and face away from the steam. Once the float valve drops, open the lid.
- Stir in the heavy cream, then fold in the mozzarella and Parmesan until melted. Let rest 3–5 minutes to thicken, then taste for seasoning and garnish with fresh basil if desired.
Nutrition
Notes
- Don’t skip deglazing — scraping up all the browned bits after sautéing is critical to prevent the Instant Pot burn warning.
- Do not stir the pasta after adding it to the liquid; stirring can cause sticking and trigger the burn notice.
- Let the heavy cream come to room temperature before stirring it in — cold cream can cause the cheese to seize.
- For al dente pasta, cook for 8 minutes. For very firm pasta, reduce to 7 minutes. The pasta will continue to soften as it rests.
- Swap pork sausage for turkey sausage and half-and-half for heavy cream to make a lighter version.
- To make it dairy-free, use coconut cream or cashew cream and your favorite dairy-free cheese alternatives.
- Stir in fresh spinach or kale after pressure cooking — the residual heat will wilt the greens perfectly.
- Store leftovers in an airtight container in the refrigerator for up to 4 days. The pasta thickens as it sits; add a splash of broth or cream when reheating.
- Freeze in portion-sized containers for up to 3 months. Note that the cream sauce texture may change slightly after freezing.
- To reheat on the stovetop, warm over medium heat with a splash of chicken broth, stirring occasionally. In the microwave, heat in 1-minute intervals, stirring between each.
Private Notes
Tried this recipe?
Let us know how it was!Conclusion
This Instant Pot Sausage Rigatoni has earned its spot in my regular dinner rotation, and I have a feeling it will in yours too.
The combination of convenience, flavor, and comfort makes it a winner for busy weeknights when you want something that feels special without requiring hours in the kitchen.
The beauty of this recipe lies in its simplicity and reliability. You can count on it to deliver consistent results every single time, which is exactly what you need when dinner needs to be on the table fast.
Try it once, and you’ll understand why my family asks for it so often.
I’d love to hear how this recipe works out for you. Drop a comment below with any variations you try or questions you have.
And if you love it as much as we do, please share it with someone who needs a new weeknight dinner hero.
Recommended:
- Sheet Pan Sausage and Vegetables
- Slow Cooker Chicken and White Bean Stew
- Parmesan Italian Sausage Soup
- Chicken Pesto Meatballs
- Sausage Rolls
