1 1/2poundsgrape or other tomatoes (if using large tomatoes, slice into chunks)
3clovesgarlic, crushed
1/2medium onion, diced small
4tablespoonsextra-virgin olive oil
2teaspoonskosher salt, or to taste
1large pinch red pepper flakes
2tablespoonsunsalted butter, optional (but do it)
12ouncesdried pasta of choice. I recommend spaghetti, buccatini, or fettuccini.
Instructions
Preheat the oven to 425°F, and line a rimmed half-sheet (18"×13") baking pan with parchment.
Mix all the ingredients together on the sheet pan, and spread in a single layer.
Roast the tomatoes for 30 to 40 minutes, until the tomatoes are cooked well through until very jammy and most of the tomato water/liquid has cooked off.
While the tomatoes are in the last quarter of their cook time, bring a pot of salted water to a boil and cook your pasta according to the directions, until just before al dente. Drain, reserving some pasta water, and then return the pasta to the dry pot.
Add the hot cooked tomatoes to the drained pasta with the butter and a couple tablespoons of pasta water. Stir vigorously over very low heat, until the tomatoes break down into a sauce and coat the pasta fully. If the sauce seems too dry or the pasta needs to cook more, add more pasta water as necessary. Taste for seasoning.
Serve with fresh basil, hot red pepper flakes, and plenty of freshly-grated pecorino-Romano cheese or aged Parmigiano-Reggiano.
Disclaimer: Nutrition information is provided for courtesy purposes only, and is an estimate not verified by medical or nutrition experts. Read the full nutrition disclaimer.