This Tomato Basil Pasta is a celebration of simplicity — fresh ripe tomatoes, fragrant basil, golden garlic, and good olive oil come together in under 30 minutes to create a pasta that tastes like it came straight from an Italian kitchen. Bright, light, and bursting with flavor in every bite, it's the kind of effortless weeknight dinner that earns a permanent spot in your rotation.
Large pot For boiling pasta, at least 6-quart capacity
Large skillet or sauté pan 12-inch recommended for building the sauce
Colander For draining pasta
Wooden spoon or silicone spatula
Chef's knife and cutting board Sharp chef's knife recommended
Measuring cups and spoons
Box grater or microplane For freshly grating Parmesan
Ladle or heatproof measuring cup For scooping reserved pasta water
Ingredients
12ozspaghetti or linguine340g; or your preferred pasta shape
2lbsripe Roma or cherry tomatoes900g, roughly chopped; use the ripest tomatoes available
5garlic clovesthinly sliced
1/3cupextra virgin olive oil80ml, plus more for drizzling
1tspred pepper flakesoptional, for heat
1tspsugarto balance acidity
salt and freshly ground black pepperto taste
1cupfresh basil leavesloosely packed, from 1 large bunch; divided — half for cooking, half for finishing
1/2cupfreshly grated Parmesan cheese50g, plus more for serving; grate from a block for best results
1/2cupreserved pasta water120ml; scooped out before draining pasta
1tbspbalsamic vinegaroptional, for depth; use aged balsamic for best flavor
Instructions
Fill a large pot with 4–5 quarts of water and bring to a rolling boil over high heat. Season generously with salt — it should taste almost like the sea. Do not add oil to the water.
Core and roughly chop Roma tomatoes into 1-inch pieces (or halve cherry tomatoes), then thinly slice the garlic cloves. Pick basil leaves from stems and set aside separately — you'll use them in two stages.
Add pasta to the boiling salted water and stir immediately; cook 1–2 minutes less than package directions. Before draining, reserve 1/2 cup of starchy pasta water, then drain — do not rinse.
Heat olive oil in a large skillet over medium heat, add sliced garlic and red pepper flakes, and gently sizzle for 1–2 minutes, stirring often, until fragrant and just lightly golden. Watch closely — do not let it burn.
Add all chopped tomatoes to the skillet at once; season with salt, pepper, and sugar, then increase heat to medium-high. Cook, stirring occasionally, for 12–15 minutes until the tomatoes break down into a jammy sauce.
If using, stir in the balsamic vinegar and cook 30 seconds more. Tear half the basil leaves and stir them into the sauce, letting them wilt and infuse their fragrance.
Add drained pasta directly to the skillet and toss with tongs to coat; splash in reserved pasta water as needed to loosen and emulsify the sauce. Cook together over medium heat for 1–2 minutes, tossing constantly.
Remove from heat and toss in the Parmesan until melted, then top with remaining fresh basil leaves and a drizzle of extra virgin olive oil. Serve immediately in warm bowls with extra Parmesan on the side.
Notes
Best tomatoes: Use the ripest, most flavorful tomatoes you can find — in-season vine-ripened are ideal. Out of season, substitute one 28-oz can of San Marzano whole peeled tomatoes, crushed by hand.
Don't rush the garlic: Keep it low and slow in the oil. Burnt garlic turns bitter and will ruin the entire sauce — watch it closely and remove from heat if needed.
Salt the pasta water generously: Under-seasoned pasta tastes flat no matter how good the sauce is. The water should taste noticeably salty.
Save that pasta water: The starchy cooking water acts as a natural emulsifier, making the sauce silky and cohesive rather than greasy or thin.
Finish pasta in the sauce: Tossing slightly undercooked pasta in the hot sauce for 1–2 minutes helps it absorb flavor and creates a better final texture.
Two-stage basil: Adding basil both during cooking (for depth) and fresh at the end (for brightness and aroma) gives the most complex flavor.
Use block Parmesan: Pre-grated Parmesan contains anti-caking agents that prevent smooth melting — a block and microplane make a noticeable difference.
Too acidic? Add a pinch of baking soda to neutralize sharpness, or stir in a small knob of butter or splash of cream to mellow the sauce.
Make-ahead: The tomato sauce can be made up to 3 days ahead and refrigerated. Reheat, then toss with freshly cooked pasta when ready to serve.
Storage: Refrigerate leftovers in an airtight container for up to 3–4 days. Reheat in a skillet with a splash of water, tossing frequently. Add fresh basil after reheating to revive the dish.