Homemade Pasta Trompetti al Pomodoro
Pasta Trompetti al Pomodoro is a classic Italian tomato pasta that celebrates the purity of simple, quality ingredients. This dish combines tender trumpet-shaped pasta with a silky tomato sauce made from both San Marzano and Roma tomatoes, creating depth and balanced acidity. The sauce simmers with garlic, oregano, and fresh basil or parsley, delivering the authentic flavors of Italy without heavy cream or complicated techniques. This recipe suits home cooks seeking straightforward, elegant weeknight dinners or casual entertaining. Serve it warm as a main course during spring and summer when tomatoes are at their peak. What sets this version apart is the dual-tomato approach—using both steamed San Marzano tomatoes for sweetness and fresh Roma tomatoes for texture—plus the gentle finish with pasta water to emulsify the sauce naturally. The result is comforting, restaurant-quality simplicity.
Ingredients
- 4 cups pasta trompetti, dried
- 6 cups water, for cooking pasta
- 1 pinch salt, for pasta water
- 1 tablespoon cooking oil, for pasta water
- 6 whole San Marzano tomatoes, steamed and peeledcrushed canned tomatoes1:1cannedconvenient
year-round option
- 4 whole Roma tomatoes, chopped
- 2 cloves garlic, minced
- 1 teaspoon salt, for sauce
- 1 teaspoon black pepper, ground
- 1 teaspoon oregano, dried
- 1 tablespoon olive oil, extra virgin
- 1 bunch Italian parsley or fresh basil, chopped, for garnish
- Parmigiano Reggiano, grated, for serving(optional)
Instructions
- 1
Bring water to a boil in a deep pot with cooking oil and salt.
- 2
Add pasta and cook until al dente.
- 3
While pasta cooks, crush or blend steamed San Marzano tomatoes. Heat olive oil in a skillet and sauté minced garlic until fragrant.
- 4
Add chopped Roma tomatoes and pureed San Marzano tomatoes to the skillet.
- 5
Season sauce with salt, pepper, and oregano. Simmer on low heat for 15 minutes or longer, adding reserved pasta cooking water if needed to thin.
- 6
Drain pasta and cool with cold water.
- 7
Combine cooked pasta with sauce and toss to coat.
- 8
Divide into bowls and garnish with fresh Italian parsley or basil and grated Parmigiano Reggiano.
Tips
Reserve at least one cup of pasta cooking water before draining. Starch-rich pasta water emulsifies into the tomato sauce, creating silky texture and better coating without cream or butter.
Use San Marzano tomatoes specifically if possible—their lower acidity and fewer seeds yield sweeter, less watery sauce than other varieties. Canned versions work well year-round.
Cook sauce low and slow rather than at rolling boil. Extended simmering (20-30 minutes) mellows raw garlic sharpness and allows tomato flavors to concentrate and deepen naturally.
Good to Know
Refrigerate leftovers in an airtight container for up to 3 days. Sauce and cooked pasta keep separately slightly longer.
Prepare tomato sauce up to 2 days ahead; refrigerate. Cook pasta fresh just before serving to prevent sogginess.
Serve warm in shallow bowls with extra Parmigiano Reggiano, crusty bread, and a simple green salad dressed with lemon and oil.
Common Mistakes
Boil sauce vigorously to avoid losing bright tomato flavor and creating bitter, concentrated result.
Skip rinsing cooked pasta with cold water to avoid removing surface starch needed for sauce adhesion.
Add pasta water gradually to avoid oversaturating sauce and creating soup rather than coating consistency.
Substitutions
Dairy-Free Swaps
General Alternatives
year-round option
FAQ
Can I make this sauce ahead and freeze it?
Yes. Cool sauce completely, then freeze in airtight containers or freezer bags for up to 3 months. Thaw overnight in the refrigerator and reheat gently on the stovetop, thinning with pasta water as needed. Freezing may slightly dull tomato brightness, so add fresh basil after reheating.
What if I don't have San Marzano tomatoes?
Use quality canned San Marzano tomatoes (same weight), which are picked ripe and processed fresh. Roma tomatoes alone work but yield less sweetness. Avoid generic crushed tomatoes, which often taste metallic. Always taste and adjust salt and pepper at the end.
How do I keep the sauce from tasting watery?
Simmer uncovered for the full duration—even longer if sauce looks thin—to evaporate excess moisture. Add drained, chopped tomatoes rather than juicy varieties. Use reserved pasta water sparingly, one tablespoon at a time. High-quality canned tomatoes with less liquid yield thicker sauce faster.