Transform simple ingredients into a flavor-packed masterpiece with this Roasted Tomato Sauce recipe! Bursting with the natural sweetness of caramelized Roma tomatoes, roasted garlic, and onions, this sauce is elevated with notes of balsamic vinegar, aromatic oregano, and the warmth of red pepper flakes. The roasting process brings out deep, smoky flavors, while fresh basil adds a burst of brightness to the blend. Perfectly versatile, this homemade tomato sauce pairs beautifully with pasta, serves as a rich pizza base, or enhances any dish needing a touch of savory goodness. With just 15 minutes of prep and a blendable texture that you can customize, this recipe is the ultimate guide to creating a restaurant-quality sauce in your own kitchen. A true staple for both weeknight dinners and gourmet occasions!
Preheat your oven to 425°F (220°C).
Wash the Roma tomatoes, remove the stems, and cut them in half lengthwise. Place the tomatoes cut-side up on a large baking sheet.
Peel the garlic cloves and add them to the baking sheet with the tomatoes.
Peel and roughly chop the yellow onion into large chunks, then scatter them on the baking sheet.
Drizzle the olive oil over the tomatoes, garlic, and onions. Sprinkle with salt, black pepper, dried oregano, and red pepper flakes for seasoning.
Roast the vegetables in the preheated oven for 35–40 minutes, or until the tomatoes are soft and slightly caramelized on the edges.
Remove the baking sheet from the oven and allow the roasted vegetables to cool slightly for about 5 minutes.
Transfer the roasted vegetables to a blender or food processor. Add the fresh basil leaves and balsamic vinegar.
Blend until smooth for a classic sauce, or pulse for a chunkier texture. Taste and adjust seasoning if necessary.
Serve your roasted tomato sauce immediately over pasta, as a pizza base, or store in an airtight container in the refrigerator for up to 5 days or freeze for later use.
Calories |
636 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 44.4 g | 57% | |
| Saturated Fat | 6.6 g | 33% | |
| Polyunsaturated Fat | 4.0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 2419 mg | 105% | |
| Total Carbohydrate | 56.9 g | 21% | |
| Dietary Fiber | 14.4 g | 51% | |
| Total Sugars | 30.7 g | ||
| Protein | 10.0 g | 20% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 191 mg | 15% | |
| Iron | 4.8 mg | 27% | |
| Potassium | 2557 mg | 54% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.