Filetto di pomodoro is a classic, straightforward Italian tomato sauce made from crushed tomatoes, garlic, onion, carrots, and fresh basil. It’s light and bright, with deep flavor developed by gently simmering the sauce on the stovetop. With just a few everyday ingredients you can make a versatile homemade sauce that tastes far better than store-bought jars.

Homemade Filetto di Pomodoro Sauce
Authentic Italian recipes often rely on a handful of quality ingredients to produce maximum flavor. In this filetto di pomodoro, carrots gently sweeten and balance the tomatoes’ acidity, garlic and onion provide savory depth, and fresh basil adds the herbal finish that makes the sauce unmistakably Italian. Make a large batch and refrigerate or freeze portions for quick weeknight meals—this sauce pairs beautifully with spaghetti, baked pasta, chicken Parmesan, or simple meatballs.
About This Recipe

This version of filetto di pomodoro is adapted from a trusted family recipe. The original cook prefers to make the sauce when tomatoes are at their peak and can or freeze it for use year-round. When fresh garden tomatoes aren’t available, a good-quality imported canned crushed tomato provides consistent flavor—look for labeled Italian tomatoes for the best results.

Ingredients You’ll Need

Below are the ingredients for a classic and flavorful filetto di pomodoro. Exact measurements are listed in the recipe section.
- Imported crushed tomatoes: choose a high-quality brand for the best flavor.
- Garlic and onion: build savory depth as they slowly sauté.
- Olive oil: use extra-virgin if available for the best aroma.
- Carrots: finely chopped to add natural sweetness and mellow acidity.
- Chicken stock or vegetable broth: adds body; use vegetable stock to keep the sauce vegetarian/vegan.
- Fresh basil: stirred in at the end for bright, fresh flavor.
How to Make Filetto di Pomodoro
This sauce is made in a few straightforward steps. The long, gentle simmer is what concentrates and balances the flavors—patience is the secret to a clean, bright tomato sauce.


- Sauté the vegetables: Heat olive oil over medium-low heat. Add smashed garlic, chopped onion, and finely chopped carrots. Cook gently until softened and fragrant—this usually takes a few minutes.
- Simmer the sauce: Add crushed tomatoes and stock, bring to a simmer, then reduce heat and cook low and slow for about 45 minutes, stirring occasionally to prevent sticking.


- Add the basil: Stir in torn or chopped fresh basil during the last 10 minutes of simmering. Tender herbs can turn bitter if cooked too long, so adding them near the end preserves their bright aroma.
- Adjust seasoning: Taste the sauce once it has finished cooking. If it seems too acidic, a small pinch of sugar or 1/2 teaspoon of baking soda will help mellow the tang without changing the overall flavor profile.
Recipe: Filetto di Pomodoro
Yield: 8 servings • Serving size: 1 cup
Prep: 5 mins • Cook: 1 hr • Total: 1 hr 5 mins
Ingredients
- 2 (28 oz) cans imported crushed tomatoes (or about 6–8 cups crushed fresh tomatoes when in season)
- 3 cloves garlic, smashed
- 1 tablespoon olive oil
- 1/2 large onion, finely chopped
- 1 cup carrots, finely chopped
- 1/2 cup fat-free chicken stock or vegetable broth
- Fresh basil, a handful, torn or chopped (add near the end)
- Salt and freshly ground black pepper to taste
Instructions
- Heat the olive oil in a large heavy pot over medium-low heat. Add the smashed garlic and cook briefly until aromatic, then add the chopped onion and carrots. Sauté gently for 2–3 minutes until softened.
- Pour in the crushed tomatoes and the stock. Stir to combine and bring just to a simmer. Reduce the heat to low and cook uncovered for about 45 minutes, stirring occasionally, until the sauce has reduced and the flavors have melded.
- In the last 10 minutes of cooking, stir in the fresh basil. Taste and season with salt and pepper. If the sauce tastes overly acidic, add 1 tablespoon of sugar or 1/2 teaspoon baking soda to balance the acidity.
- Remove from the heat. Serve chunky as a classic filetto or use an immersion blender (or cooled blender) to smooth the sauce if you prefer a creamier texture.
Nutrition (per 1 cup)
Calories: 91 kcal • Carbohydrates: 15.5 g • Protein: 0.5 g • Fat: 2 g • Fiber: 3.5 g
Tips from the Test Kitchen
- Use quality tomatoes: Because this sauce is simple, tomato quality matters. If possible, choose San Marzano–style tomatoes or another reputable imported brand.
- Add herbs at the end: Delicate herbs like basil and parsley should be stirred in late so they retain freshness and do not become bitter.
- Texture options: Filetto di pomodoro is traditionally chunky, but you can blend to a smooth consistency if desired—allow it to cool slightly before using a blender.
- Make extra: This sauce freezes extremely well. Pour into freezer bags flat for easy stacking and thaw quickly for future meals.

Serving Suggestions
- Toss with your favorite pasta and finish with a drizzle of olive oil and grated cheese.
- Use in chicken Parmesan or baked pasta dishes in place of marinara.
- Layer into lasagna or skillet pasta for a fresh tomato base.
- Serve with simple meatballs or grilled vegetables for a quick, satisfying meal.
Storage Tips
- Refrigerator: Store in an airtight container for up to 5 days.
- Freezer: Freeze up to 3 months in freezer-safe containers or flat freezer bags for easy stacking.
Other Tomato Sauce Ideas
- Marinara-style quick sauce for weeknight pasta
- Fresh tomato sauce made with garden tomatoes in summer
- Hearty bolognese for a meat-based ragù
- Tomato-based sauces for baked ziti, lasagna, and soup recipes
