These Zucchini Lasagna Roll-Ups transform thin strips of zucchini into elegant, cheese-filled rolls baked in rich marinara sauce until bubbly and golden. A lighter take on classic lasagna, each roll-up is filled with a creamy three-cheese ricotta mixture and delivers all the comfort and flavor of traditional lasagna without the heaviness — perfect for weeknights, meal prep, and even the pickiest eaters.
1 1/2cupsshredded mozzarella cheese170g, divided — 1 cup for filling, 1/2 cup for topping
1/2cupgrated Parmesan cheese50g
1large egg
2clovesgarlicminced
2tbspfresh basilchopped; or 1 tsp dried basil
1tbspfresh parsleychopped
1/2tspItalian seasoning
1/4tspred pepper flakesoptional
salt and black pepperto taste
For Assembly
2 1/2cupsmarinara saucedivided — 1 cup for base, 1 1/2 cups for topping
fresh basilfor garnish
Instructions
Preheat oven to 375°F (190°C). Trim and slice zucchini lengthwise into 1/4-inch strips using a mandoline or sharp knife (about 3–4 slices per zucchini).
Lay zucchini slices on paper towels, sprinkle both sides with salt, and let sit for 10 minutes. Pat completely dry — this step is critical to prevent watery roll-ups.
Arrange slices in a single layer on a parchment-lined baking sheet, brush with olive oil, and season with salt and pepper. Bake for 8–10 minutes until pliable but not mushy, then let cool slightly.
In a large bowl, combine ricotta, 1 cup mozzarella, all the Parmesan, egg, garlic, basil, parsley, Italian seasoning, and red pepper flakes. Season with salt and pepper and mix until smooth.
Spread 1 cup marinara over the bottom of a 9x13 baking dish. Spoon 2–3 tablespoons of filling onto each zucchini slice, spread gently, then roll up and place seam-side down in the dish.
Spoon remaining 1 1/2 cups marinara over the roll-ups, then sprinkle with the remaining 1/2 cup shredded mozzarella.
Cover tightly with aluminum foil and bake for 20 minutes.
Remove foil and bake an additional 15 minutes until cheese is melted and golden. Broil for 2–3 minutes for extra browning if desired.
Let rest 5 minutes before serving. Garnish with fresh basil and serve hot with extra marinara on the side.
Notes
Choose straight, medium-to-large zucchini for easier, more even slicing.
Don't skip salting and thoroughly drying the zucchini — excess moisture causes watery results and prevents the cheese from setting.
Pre-baking the zucchini is essential; raw slices will crack when rolled.
Let the cheese filling come to room temperature before assembling for easier spreading.
If a slice tears, overlap the edges and continue — the sauce and cheese will hold everything together during baking.
Make-ahead: Assemble the dish up to 24 hours in advance, cover, and refrigerate. Add 5–10 extra minutes to baking time when starting from cold.
Freezer-friendly: Freeze assembled (unbaked) roll-ups for up to 3 months. Bake from frozen, adding 20–25 minutes and keeping foil on for the first 30 minutes.
Leftovers keep in an airtight container in the refrigerator for up to 4 days and reheat well in the oven at 350°F or in the microwave.
Variations: Add cooked Italian sausage, sautéed mushrooms, or chopped spinach and artichoke hearts to the filling for a heartier dish.
Yellow squash can be substituted for or mixed with zucchini without any recipe adjustments.