Bright, simple, and impossibly comforting, Spaghetti Pomodoro is one of those dishes that feels like a warm kitchen hug. It’s built on a handful of pantry staples, framed by fresh basil and a glossy olive oil finish. This recipe keeps everything straightforward: sautéed aromatics, simmered whole peeled tomatoes, and perfectly al dente spaghetti tossed in a fragrant sauce. Whether you need a weeknight winner or a dinner to impress with minimal fuss, this version delivers.

Why this Spaghetti Pomodoro works

This take leans on quality ingredients and technique rather than a long ingredient list. Extra-virgin olive oil carries the flavor, garlic and onion form the savory foundation, and whole peeled tomatoes provide a bright, rounded tomato taste when simmered slowly. A pinch of crushed red pepper flakes adds a hint of warmth without overpowering the delicate herb notes from fresh basil. Finish with grated cheese if you like, and you have a timeless pasta plate.

Ingredients

3 tablespoons extra-virgin olive oil
4 garlic cloves, minced
1 medium yellow onion, finely diced
128-ounce can whole peeled tomatoes (with juice)
Salt, to taste
Freshly ground black pepper, to taste
2 pinches crushed red pepper flakes, optional
12 ounces spaghetti
3 tablespoons fresh basil leaves, chopped (plus extra for garnish)
Grated Parmesan cheese, optional, for serving

Equipment

Large sauté pan or skillet with lid
Large pot for boiling pasta
Wooden spoon or silicone spatula
Colander
Knife and cutting board

Step-by-step instructions

Prepare ingredients: Peel and mince the garlic. Finely dice the yellow onion. Chop the basil leaves and set aside a small handful for garnish. Open the 128-ounce can of whole peeled tomatoes and have the juice ready.
Heat the oil: Place a large sauté pan over medium heat and add 3 tablespoons extra-virgin olive oil. Warm the oil until it shimmers but does not smoke.
Sauté aromatics: Add the minced garlic and finely diced onion to the pan. Cook, stirring frequently, until the onion is softened and translucent and the garlic is fragrant, about 5 to 7 minutes. Lower the heat slightly if the garlic begins to brown too quickly.
Add tomatoes: Pour in the whole peeled tomatoes with their juice. Use your spoon or spatula to break the tomatoes into bite-sized pieces right in the pan. Stir to combine with the onions and garlic.
Season and simmer: Season the sauce with salt, freshly ground black pepper, and the 2 pinches of crushed red pepper flakes if using. Bring the mixture to a gentle simmer, then reduce the heat to maintain a low simmer. Let the sauce cook uncovered for about 20 to 25 minutes, stirring occasionally, until it thickens slightly and the flavors meld.
Cook the spaghetti: While the sauce simmers, bring a large pot of salted water to a rolling boil. Add 12 ounces spaghetti and cook according to package directions until al dente. Reserve a cup of the pasta cooking water, then drain the spaghetti in a colander.
Finish the sauce: Once the tomato sauce has reduced and tastes balanced, stir in 3 tablespoons fresh basil leaves, chopped. Adjust the seasoning with more salt and freshly ground black pepper as needed. If the sauce seems too thick, add a splash of the reserved pasta water to loosen it.
Toss pasta and sauce: Add the drained spaghetti to the pan with the sauce. Toss thoroughly to coat the pasta, using additional reserved pasta water a little at a time if you want a silkier texture. Cook together for 1 to 2 minutes so the pasta absorbs some of the sauce.
Plate and garnish: Divide the Spaghetti Pomodoro among bowls. Garnish with extra chopped basil and a drizzle of extra-virgin olive oil. Offer grated Parmesan cheese at the table for those who want it.
Serve immediately: Serve the pasta right away while it’s warm and fragrant. Leftovers will keep covered in the refrigerator for a couple days—reheat gently to avoid drying out the sauce.

Tips for success

Use high-quality tomatoes. Since the ingredient list is short, the flavor of the canned whole peeled tomatoes really shows through; choose a good brand for the best results.
Keep the garlic from burning. If the garlic browns too quickly, reduce the heat so it becomes fragrant without developing bitterness.
Reserve pasta water. That starchy water is the secret to a glossy, clingy sauce that adheres nicely to the spaghetti.
Adjust the spice. The 2 pinches of crushed red pepper flakes are optional—use them for a subtle kick or omit them if you prefer no heat.
Serve fresh basil at the end. Adding basil right before serving preserves its bright color and fresh aroma.

Variations and serving ideas

Spaghetti Pomodoro is versatile. Add blanched vegetables like asparagus tips or peas for texture, or stir in a spoonful of good-quality butter at the end for extra silkiness. For additional protein, top with grilled shrimp or slices of cooked chicken breast. Keep the garnishes simple: torn basil leaves, a grind of black pepper, and a little grated cheese highlight the sauce rather than mask it.

Make-ahead and storage

You can make the tomato sauce a day in advance and refrigerate it in an airtight container. Reheat gently on the stove and add fresh basil before tossing with freshly cooked spaghetti. Leftovers keep well for 2 to 3 days; rewarm on low heat, adding a splash of water if necessary to regain a saucy consistency.

Final thoughts

There’s something timeless about Spaghetti Pomodoro: a handful of simple ingredients producing honest, bright flavor. It’s quick, adaptable, and reliable—a true go-to for busy evenings or when you want a comforting plate of pasta without fuss. Keep the ingredients fresh, follow the easy steps above, and you’ll have a bowl of pasta that feels like it was made with care.