Roasted Tomato Sauce

Name: Roasted Tomato Sauce
Prep time: 15 min
Cook time: 45 min
Total time: 1 h
Yield: 4 servings
Ingredients: 2 lbs fresh ripe tomatoes; 1 medium onion, chopped; 4 cloves garlic, minced; 1/4 cup olive oil; 1 tablespoon balsamic vinegar; 1 teaspoon salt; 1/2 teaspoon black pepper; 1 teaspoon dried oregano; 1 teaspoon fresh basil leaves, chopped

Highlighted under: Comfort Food

Elevate your lasagna soup with this rich and flavorful roasted tomato sauce recipe. Made with fresh, ripe tomatoes and a blend of aromatic herbs, this sauce will add depth and a comforting warmth to your dish. Perfect for a cozy night in or a gathering with friends, it's a versatile sauce that can also be used in pasta dishes or on its own with crusty bread.

Created by

Georgia Lane

Last updated on 2025-11-27T05:25:40.178Z

How to Choose the Best Tomatoes

When it comes to making the perfect roasted tomato sauce, selecting the right tomatoes is crucial. Look for fresh, ripe tomatoes that are firm yet slightly yielding to the touch. Varieties such as Roma or San Marzano are particularly good for sauces because they have fewer seeds and thicker flesh, which results in a richer flavor and texture. If you opt for larger tomatoes, you may need to adjust the roasting time to ensure even cooking.

In addition to choosing the right variety, pay attention to the season. Tomatoes are at their peak during late summer and early fall, so try to source them from local farmers' markets for the best flavor. The color should be vibrant, ranging from deep red to yellow or even green when ripe. Avoid tomatoes with bruises or blemishes, as these can affect the overall quality of your sauce.

Tips for Perfect Roasting

Roasting tomatoes not only enhances their natural sweetness but also brings out a depth of flavor that raw tomatoes simply can't provide. To achieve the best results, ensure that your oven is fully preheated before placing the tomatoes inside. This helps caramelize their sugars, adding complexity and warmth to the sauce.

Another key tip is to spread the tomatoes evenly on the baking sheet, giving them enough space to roast without steaming. If the tomatoes are too crowded, they will release moisture and lose that vital charred flavor. Feel free to experiment by adding other vegetables, like bell peppers or zucchini, to the roasting pan for added dimensions in flavor.

Serving Suggestions

This roasted tomato sauce is incredibly versatile and can be paired with various dishes. For an authentic Italian experience, serve it tossed with your favorite pasta, such as spaghetti or penne. The sauce clings beautifully to the noodles, creating a comforting, hearty meal that is sure to please everyone at the table.

If you're looking to elevate your lasagna soup, add a generous spoonful of this sauce on top before serving. It not only enhances the taste but also gives a beautiful color contrast. For those seeking a lighter option, drizzle the sauce over grilled vegetables or roasted chicken for a burst of flavor that complements their natural juices.

Ingredients

Ingredients for Roasted Tomato Sauce

2 lbs fresh ripe tomatoes
1 medium onion, chopped
4 cloves garlic, minced
1/4 cup olive oil
1 tablespoon balsamic vinegar
1 teaspoon salt
1/2 teaspoon black pepper
1 teaspoon dried oregano
1 teaspoon fresh basil leaves, chopped

Instructions

Prepare the Tomatoes

Preheat the oven to 400°F (200°C). Cut the tomatoes in half and place them on a baking sheet.

Flavor the Tomatoes

Add the chopped onion and minced garlic to the baking sheet. Drizzle with olive oil, balsamic vinegar, salt, and pepper.

Roast the Mixture

Roast in the preheated oven for 30-35 minutes, until the tomatoes are soft and slightly caramelized.

Blend and Serve

Allow to cool slightly, then transfer the roasted mixture to a blender. Add dried oregano and fresh basil, and blend until smooth. Heat in a saucepan, and serve warm.

Storing Your Roasted Tomato Sauce

Once you've made your delicious roasted tomato sauce, you might wonder how to store any leftovers. Allow the sauce to cool completely before transferring it to an airtight container. It can be stored in the refrigerator for up to a week, making it perfect for meal prep or quick weekday dinners.

For longer storage, consider freezing the sauce. Portion it into freezer-safe bags or containers, leaving a bit of space for expansion. Label the bags with the date, and your roasted tomato sauce will be ready for up to three months. Just thaw overnight in the fridge or reheat directly on the stove when you’re ready to use it.

Enhancing Flavor with Herbs and Spices

While this roasted tomato sauce is delicious on its own, you can further enhance its flavor with a variety of herbs and spices. Fresh herbs like thyme or rosemary can be added before roasting to impart a fragrant aroma. Alternatively, sprinkle in red pepper flakes for a touch of heat, balancing the sweetness of the tomatoes.

For a unique twist, consider adding a splash of red wine or a hint of Parmesan cheese during the blending process. This will provide a richer flavor profile and satisfy any gourmet cravings. Feel free to adjust the seasoning according to your taste, making this sauce personalized just for you.

Creative Uses Beyond Pasta

Not just for pasta dishes, this roasted tomato sauce can also serve as a fantastic base for numerous culinary creations. Use it as a pizza sauce and top with fresh mozzarella, basil, and your favorite toppings for a delightful homemade pizza night. Alternatively, try adding it to your favorite soup or stew for an extra dimension of flavor.

For brunch enthusiasts, this sauce can be a delightful accompaniment to poached eggs or as a topping for avocado toast. The rich and tangy essence of the sauce beautifully complements these dishes, making every bite unforgettable. Don’t be afraid to get creative—this sauce is your new best friend in the kitchen!