I turned a bowl of sun-ripened tomatoes into a glossy, spoonable roasted sauce that coats pasta perfectly and freezes beautifully for impromptu meals.
I am obsessed with roasted tomato sauce because the way fresh tomatoes concentrate into something wildly sweet and savory makes me giddy. I love that charred edges, the sticky bits, the deep tomato perfume that fills the kitchen.
Garlic roasted alongside turns sharp garlic into mellow, sultry butter that slips into every spoonful. And that raw brightness tempered into a rich, spoon-licking sauce that clings to pasta and toast without screaming for fuss.
No fuss. Just honest tomato glory that tastes like summer put in a jar.
I crave it, I hoard it, I serve it until it’s gone daily.
Ingredients
- Fresh tomatoes: juicy backbone, sweet-tart sauce base you’ll actually want to eat.
- Extra virgin olive oil: silky mouthfeel, it makes the sauce feel grown-up.
- Garlic: punchy aroma, warms everything up without trying too hard.
- Onion: adds soft sweetness and cozy savory depth, classic comfort move.
- Tomato paste: concentrated tomato power, makes the flavor richer and bolder.
- Salt: brings out tomato sweetness, you’ll notice when it’s missing.
- Black pepper: little kick and earthiness, keeps things from tasting flat.
- Sugar or honey: tames acidity, kind of like a tiny peacekeeper.
- Red pepper flakes: adds heat, perfect if you like a cheeky bite.
- Fresh basil: bright, herb-y lift that smells like summer.
- Fresh oregano: savory backbone, more rustic garden vibes.
- Water or broth: thins and loosens, makes it saucy not paste-y.
- Balsamic vinegar: a touch of tangy sweetness to wake things up.
- Parmesan rind: adds umami depth, like secret grown-up richness.
Ingredient Quantities
- Fresh tomatoes 3 to 4 pounds (about 1.5 to 2 kg), roma or ripe plum are best
- Extra virgin olive oil 3 tablespoons, plus more for drizzling
- Garlic 4 to 6 cloves, smashed or thinly sliced
- Yellow or white onion 1 medium, roughly chopped
- Tomato paste 1 to 2 tablespoons (optional but helps deepen flavor)
- Salt 1 1/2 teaspoons, adjust to taste
- Black pepper 1/2 teaspoon, freshly ground if you can
- Granulated sugar or honey 1 teaspoon (optional, to balance acidity)
- Red pepper flakes 1/4 teaspoon (optional, for a little heat)
- Fresh basil a handful, torn or roughly chopped (about 1/2 cup packed)
- Fresh oregano 1 tablespoon chopped or 1 teaspoon dried oregano
- Water or low sodium vegetable/chicken broth 1/2 cup (use more if you want a thinner sauce)
- Balsamic vinegar 1 teaspoon (optional, for brightness)
- Parmesan rind 1 piece (optional, toss in while simmering for umami)
How to Make this
1. Preheat oven to 425 F. Wash tomatoes and cut larger ones in half lengthwise so they roast evenly, smaller romas can be left whole, place them cut side up in a large baking dish or rimmed sheet.
2. Scatter the chopped onion and smashed or thinly sliced garlic among the tomatoes, drizzle everything with 3 tablespoons olive oil, sprinkle 1 1/2 teaspoons salt, 1/2 teaspoon black pepper, and 1/4 teaspoon red pepper flakes if using, toss gently so oil and seasonings coat everything.
3. Dot with 1 to 2 tablespoons tomato paste (it helps deepen the flavor), drizzle a little more olive oil over the paste so it doesnt burn, then roast in the oven for 35 to 45 minutes until tomatoes are very soft and edges are caramelized.
4. Remove pan from oven and let cool a few minutes, the skins will blister and loosen but you do not need to remove them, scrape everything including juices into a blender or use an immersion blender right in the dish if it’s deep enough.
5. Add about 1/2 cup water or low sodium broth, torn basil (reserve a small handful for finishing), chopped oregano, and 1 teaspoon balsamic vinegar, pulse or blend to your desired texture, leave it a little chunky if you like a rustic sauce.
6. Transfer blended sauce to a large saucepan, stir in optional 1 teaspoon sugar or honey if tomatoes are too acidic, add the parmesan rind if using for an extra savory hit, bring to a gentle simmer and cook 15 to 25 minutes uncovered to let flavors concentrate, taste and adjust salt and pepper.
7. If sauce is too thick add more water or broth a splash at a time, if too thin simmer a bit longer, for a super smooth sauce strain through a fine mesh sieve or food mill using a spoon to push it through.
8. Stir in fresh basil and remove the parmesan rind before serving, finish with a drizzle of good extra virgin olive oil and a little grated parmesan if you like.
9. Use the sauce right away with pasta, meatballs or pizza, or cool and store in airtight containers in the fridge up to 4 days or freeze for up to 3 months.
10. Tips: roast longer for sweeter deeper flavor, dont overcrowd the pan or tomatoes will steam not roast, save the tomato juices for thinning or add to soups for instant tomato flavor.
Equipment Needed
1. Rimmed baking sheet or large ovenproof baking dish
2. Cutting board
3. Chef’s knife (and a paring knife if you like)
4. Measuring spoons and a tablespoon
5. Wooden spoon or sturdy silicone spatula for tossing and stirring
6. Blender or immersion blender
7. Large saucepan for simmering
8. Fine mesh sieve or food mill (optional, for extra smooth sauce)
FAQ
How To Make Roasted Tomato Sauce (No Skinning Needed!) Recipe Substitutions and Variations
- Fresh tomatoes: use a 28 oz can of whole peeled tomatoes, crushed by hand or pulsed in a blender if you dont have fresh. Cherry tomatoes work too, they roast fast and get super sweet.
- Extra virgin olive oil: swap with a neutral oil like grapeseed or light vegetable oil, or for a richer taste use unsalted butter melted into the sauce.
- Garlic cloves: use 1/2 teaspoon garlic powder for every clove, or 2 tablespoons jarred roasted garlic if you want a mellow, caramelized flavor.
- Fresh basil: replace with packed spinach or fresh parsley in the same volume, or 1 teaspoon dried basil if fresh isnt available.
Pro Tips
– Roast until lots of edges are deeply caramelized, not just soft. That concentrated sweetness is the backbone of the sauce, so don’t rush it. If some pieces brown faster, pull them out and let the rest keep going.
– Don’t bother peeling unless you hate the texture. The skins add flavor and body. If you want ultra smooth, blitz the whole thing then pass through a sieve, don’t peel beforehand.
– Taste and fix acidity in layers. Add a tiny pinch of sugar or a squirt of honey only after simmering a bit, and use a splash of balsamic or a grinding of salt to brighten instead of over sweetening.
– Freeze in portions with a little olive oil on top to prevent freezer burn. Also save the roasting juices separately for soups or to thin the sauce later instead of plain water.
How To Make Roasted Tomato Sauce (No Skinning Needed!) Recipe
I turned a bowl of sun-ripened tomatoes into a glossy, spoonable roasted sauce that coats pasta perfectly and freezes beautifully for impromptu meals.
6
servings
131
kcal
Equipment: 1. Rimmed baking sheet or large ovenproof baking dish
2. Cutting board
3. Chef’s knife (and a paring knife if you like)
4. Measuring spoons and a tablespoon
5. Wooden spoon or sturdy silicone spatula for tossing and stirring
6. Blender or immersion blender
7. Large saucepan for simmering
8. Fine mesh sieve or food mill (optional, for extra smooth sauce)
Ingredients
-
Fresh tomatoes 3 to 4 pounds (about 1.5 to 2 kg), roma or ripe plum are best
-
Extra virgin olive oil 3 tablespoons, plus more for drizzling
-
Garlic 4 to 6 cloves, smashed or thinly sliced
-
Yellow or white onion 1 medium, roughly chopped
-
Tomato paste 1 to 2 tablespoons (optional but helps deepen flavor)
-
Salt 1 1/2 teaspoons, adjust to taste
-
Black pepper 1/2 teaspoon, freshly ground if you can
-
Granulated sugar or honey 1 teaspoon (optional, to balance acidity)
-
Red pepper flakes 1/4 teaspoon (optional, for a little heat)
-
Fresh basil a handful, torn or roughly chopped (about 1/2 cup packed)
-
Fresh oregano 1 tablespoon chopped or 1 teaspoon dried oregano
-
Water or low sodium vegetable/chicken broth 1/2 cup (use more if you want a thinner sauce)
-
Balsamic vinegar 1 teaspoon (optional, for brightness)
-
Parmesan rind 1 piece (optional, toss in while simmering for umami)
Directions
- Preheat oven to 425 F. Wash tomatoes and cut larger ones in half lengthwise so they roast evenly, smaller romas can be left whole, place them cut side up in a large baking dish or rimmed sheet.
- Scatter the chopped onion and smashed or thinly sliced garlic among the tomatoes, drizzle everything with 3 tablespoons olive oil, sprinkle 1 1/2 teaspoons salt, 1/2 teaspoon black pepper, and 1/4 teaspoon red pepper flakes if using, toss gently so oil and seasonings coat everything.
- Dot with 1 to 2 tablespoons tomato paste (it helps deepen the flavor), drizzle a little more olive oil over the paste so it doesnt burn, then roast in the oven for 35 to 45 minutes until tomatoes are very soft and edges are caramelized.
- Remove pan from oven and let cool a few minutes, the skins will blister and loosen but you do not need to remove them, scrape everything including juices into a blender or use an immersion blender right in the dish if it's deep enough.
- Add about 1/2 cup water or low sodium broth, torn basil (reserve a small handful for finishing), chopped oregano, and 1 teaspoon balsamic vinegar, pulse or blend to your desired texture, leave it a little chunky if you like a rustic sauce.
- Transfer blended sauce to a large saucepan, stir in optional 1 teaspoon sugar or honey if tomatoes are too acidic, add the parmesan rind if using for an extra savory hit, bring to a gentle simmer and cook 15 to 25 minutes uncovered to let flavors concentrate, taste and adjust salt and pepper.
- If sauce is too thick add more water or broth a splash at a time, if too thin simmer a bit longer, for a super smooth sauce strain through a fine mesh sieve or food mill using a spoon to push it through.
- Stir in fresh basil and remove the parmesan rind before serving, finish with a drizzle of good extra virgin olive oil and a little grated parmesan if you like.
- Use the sauce right away with pasta, meatballs or pizza, or cool and store in airtight containers in the fridge up to 4 days or freeze for up to 3 months.
- Tips: roast longer for sweeter deeper flavor, dont overcrowd the pan or tomatoes will steam not roast, save the tomato juices for thinning or add to soups for instant tomato flavor.
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 353g
- Total number of serves: 6
- Calories: 131kcal
- Fat: 7.3g
- Saturated Fat: 1g
- Trans Fat: 0g
- Polyunsaturated: 0.9g
- Monounsaturated: 5g
- Cholesterol: 0mg
- Sodium: 615mg
- Potassium: 786mg
- Carbohydrates: 15.7g
- Fiber: 4.1g
- Sugar: 9.6g
- Protein: 3.1g
- Vitamin A: 2502IU
- Vitamin C: 43.1mg
- Calcium: 56mg
- Iron: 1.1mg
