Perfect Homemade Roasted Tomato Sauce
Transform fresh tomatoes into a rich, flavorful sauce with minimal mess and effort. This roasted tomato sauce is perfect for pasta, pizza, or any recipe requiring a thick, robust tomato base.
Ingredients
For a batch that yields approximately 4-5 cups of sauce (adjust based on your needs):
- 5-6 pounds fresh tomatoes (Roma or plum work best for their low water content, but any variety will do)
- 2-3 tablespoons olive oil
- 2 tablespoons lemon juice (for balance and preservation)
- 1 teaspoon salt (or more to taste)
- Optional spices and herbs:
- 1 tablespoon dried basil
- 1 tablespoon dried oregano
- 1 teaspoon garlic powder or 2 roasted garlic cloves
- ½ teaspoon onion powder
- ½ teaspoon crushed red pepper flakes (for a spicy kick)
Tools Needed
- Baking sheets (lined with parchment or greased)
- Blender or food processor
- Large roasting pan, crockpot, or stovetop pot
- Sieve or food mill (optional for extra smooth sauce)
Step-by-Step Instructions
Step 1: Prep the Tomatoes
- Wash: Rinse the tomatoes thoroughly under cool running water to remove dirt or debris.
- Core and Quarter: Remove the top core of each tomato. Cut them into quarters (or halves for smaller varieties like cherry tomatoes).
- Remove Excess Seeds (Optional): If you prefer a smoother sauce, gently scoop out excess seeds using a small spoon.
Step 2: Roast the Tomatoes
- Arrange on Baking Sheets: Lay the tomatoes on the prepared baking sheets, skin side up. Make sure they are not overlapping to allow even roasting.
- Drizzle with Olive Oil: Lightly coat the tomatoes with olive oil to enhance caramelization.
- Roast: Preheat the oven to 425°F (220°C). Roast the tomatoes for 30–45 minutes, or until:
- The skins are blistered and peeling.
- The tomatoes are soft and slightly caramelized around the edges.
- Cool: Allow the tomatoes to cool slightly before handling.
Step 3: Blend the Roasted Tomatoes
- Transfer to Blender or Food Processor: Working in batches, add the roasted tomatoes to your blender.
- Blend Smooth: Blend the tomatoes, skins, and seeds into a puree. For a chunkier sauce, use the pulse function.
- Optional Smoothing: For an extra-smooth sauce, pass the puree through a fine mesh sieve or food mill to remove skins and seeds.
Step 4: Cook and Season the Sauce
- Choose Your Cooking Method:
- Roasting Pan: For hands-off thickening, pour the puree into a roasting pan and bake at 350°F until the desired consistency is reached.
- Crockpot: Simmer on low for 4–6 hours, stirring occasionally.
- Stovetop: Simmer in a large pot over medium-low heat, stirring frequently to prevent sticking.
- Season the Sauce: Add lemon juice, salt, and your choice of spices and herbs. Adjust to taste as the sauce cooks down.
- For a pizza sauce, make it extra savory with garlic and oregano.
- For a sweeter pasta sauce, add a pinch of sugar or balsamic vinegar.
Step 5: Thicken the Sauce
- For Pizza Sauce: Cook down until it’s thick and spreadable (this may take 2–4 hours depending on the method).
- For Pasta Sauce: Aim for a smooth, pourable consistency, stopping earlier in the cooking process.
Storage and Preservation
- Refrigeration: Store in an airtight container in the fridge for up to 1 week.
- Freezing: Pour into freezer-safe containers or bags, leaving a bit of room for expansion. Freeze for up to 6 months.
- Canning: Use the Ball Book’s tested pizza sauce recipe if canning for long-term storage. Always follow safe canning guidelines.
Pro Tips for the Best Tomato Sauce
- Tomato Variety: Roma or plum tomatoes are ideal, but mixing in heirlooms or cherry tomatoes can add layers of flavor.
- Roast Garlic with the Tomatoes: Toss a few garlic cloves on the baking sheet to add deep roasted garlic flavor.
- Caramelization Enhancer: Sprinkle a little sugar over the tomatoes before roasting to intensify sweetness.
- Add Fresh Herbs: Stir in fresh basil or parsley just before serving for a burst of freshness.
Serving Ideas
- Pizza: Spread the thickened sauce over your favorite crust.
- Pasta: Toss with spaghetti, penne, or any pasta of choice.
- Dipping Sauce: Serve with breadsticks or mozzarella sticks.
This method is a game-changer for using fresh tomatoes, and the depth of flavor from roasting will have everyone thinking you spent hours in the kitchen. Enjoy your homemade tomato sauce journey! 🍅