Roasted Tomato Cream Sauce (2024)

Published: · By: Kylie · This post may contain affiliate links · 6 Comments

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This Roasted Tomato Cream Sauce showcases fresh veggies in a simple, yet bold and flavorful pasta sauce. The oven does all the work for you which means you'll spend just 10 minutes prepping the ingredients for a hearty vegetarian dinner!

Roasted Tomato Cream Sauce (1)

Table of Contents

1 You'll Love This

2 Instructions

3 Tips

4 Family Favorite Pasta

5 Recipe

6 Roasted Tomato Cream Sauce

You'll Love This

  • Our family's favorite way to enjoy this sauce is over spaghetti, but with its simple ingredient list and bold flavors, this cream sauce lends itself well to all kinds of other dishes including baked fish, grilled chicken, or sliced steak. You can also use it in any of your favorite Italian dishes including lasagna, stuffed shells, or manicotti. It makes a great pizza sauce as well!
  • It's SO simple, yet SO tasty. You'll never believe how flavorful this sauce is, even with just a handful of simple ingredients. Roasting the veggies is the best way to bring out all of their flavors and really let each one shine.
  • It requires very little prep time and is pretty much a hands-off recipe. The oven does most of the work in this roasted tomato sauce - you just have to slice the veggies and blend them after they're roasted. Add a splash of cream and dinner is done!
Roasted Tomato Cream Sauce (2)

Instructions

Place tomatoes, onions, and garlic cut side up on the baking sheet. Drizzle with olive oil and season with salt and pepper. Place the head of garlic into a small piece of tin foil and wrap it tightly, sealing the garlic inside.

Roasted Tomato Cream Sauce (3)

Roast veggies for 50 minutes.

Roasted Tomato Cream Sauce (4)

While the veggies are roasting, make the spaghetti.

Roasted Tomato Cream Sauce (5)

Carefully transfer roasted tomatoes and onions to a blender. Squeeze garlic from its skin and into the blender. Add all the juices from the sheet pan as well. Add fresh basil and blend until smooth.

Roasted Tomato Cream Sauce (6)

Heat in a medium saucepan over medium heat until warmed through.

Roasted Tomato Cream Sauce (7)

Remove from heat and stir in heavy cream.

Roasted Tomato Cream Sauce (8)

Season to taste with salt and pepper.

Roasted Tomato Cream Sauce (9)

Serve with spaghetti or the noodle of your choice, garnish with Parmesan and enjoy!

Roasted Tomato Cream Sauce (10)

Tips

  • You can use whatever kind of tomatoes you have on hand. We have some San Marzanos that are popping up in the garden right now along with a ton of grape tomatoes, so we used a combination of those along with a couple others from our CSA. I like to remove seeds and guts from the larger tomatoes (San Marzano, Roma, heirloom, beefsteak, etc.) but leave the seeds in the smaller tomatoes (grape or cherry). It's not a huge deal if you decide to leave the seeds and guts in all your tomatoes - you'll just end up with a thinner sauce.
  • Don't forget to wrap the garlic in foil! The layer of foil is going to protect the garlic from burning while it's roasting with the tomato and onion! You'll want to use a small piece of foil and fold it up around the garlic, making sure it's sealed on all sides. A whole head of garlic might seem like a lot, but trust me - it's not! Roasting the garlic in the tin foil will really mellow out the garlic flavor and brings out a slight sweetness.
  • This recipe makes about 5 cups of sauce and is super easy to double or triple.
  • You can freeze this sauce for up to 3 months in an airtight container. Which means you can have freshly roasted tomato sauce in the middle of winter!
Roasted Tomato Cream Sauce (11)

Family Favorite Pasta

  • Tomato Bruschetta Chicken Pasta
  • Easy Brie Mac and Cheese
  • Creamy Pesto Pasta
  • Easy Greek Pesto Pasta Bake
  • Creamy Vegan Tomato Pasta

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Recipe

Roasted Tomato Cream Sauce

Roasted Tomato Cream Sauce (12)

Print Recipe

5 Stars4 Stars3 Stars2 Stars1 Star

5 from 2 reviews

This Roasted Tomato Cream Sauce showcases fresh veggies in a simple, yet bold and flavorful pasta sauce. The oven does all the work for you which means you'll spend just 10 minutes prepping the ingredients for a hearty vegetarian dinner!

  • Author: Kylie
  • Prep Time: 10 minutes
  • Cook Time: 55 minutes
  • Total Time: 1 hour
  • Yield: 5 cups of sauce 1x
  • Category: Main Dish
  • Method: Stove Top + Oven
  • Cuisine: Italian

Ingredients

Scale

  • 3 lbs. tomatoes, cored, de-seeded and halved
  • 2 small white onion, halved
  • 1 head garlic, halved widthwise
  • 3 tablespoons olive oil
  • small handful fresh basil leaves
  • ¼ cup heavy cream
  • Kosher salt
  • fresh cracked pepper
  • al dente spaghetti
  • grated Parmesan for garnish

Instructions

  1. Preheat oven to 400 degrees. Line a baking sheet with foil or parchment paper.
  2. Place tomatoes, onions, and garlic cut side up on the baking sheet.
  3. Drizzle with olive oil and season with salt and pepper. Place the head of garlic into a small piece of tin foil and wrap it tightly, sealing the garlic inside.
  4. Roast veggies for 50 minutes.
  5. While the veggies are roasting, make the spaghetti.
  6. Carefully transfer roasted tomatoes and onions to a blender. Squeeze garlic from its skin and into the blender. Add all the juices from the sheet pan as well.
  7. Add fresh basil and blend until smooth.
  8. Heat in a medium saucepan over medium heat until warmed through.
  9. Remove from heat and stir in heavy cream.
  10. Season to taste with salt and pepper. Serve with spaghetti or the noodle of your choice, garnish with Parmesan and enjoy!

Notes

You can use whatever kind of tomatoes you have on hand. We have some San Marzanos that are popping up in the garden right now along with a ton of grape tomatoes, so we used a combination of those along with a couple others from our CSA. I like to remove seeds and guts from the larger tomatoes (San Marzano, Roma, heirloom, beefsteak, etc.) but leave the seeds in the smaller tomatoes (grape or cherry). It's not a huge deal if you decide to leave the seeds and guts in all your tomatoes - you'll just end up with a thinner sauce.

Don't forget to wrap the garlic in foil! The layer of foil is going to protect the garlic from burning while it's roasting with the tomato and onion! You'll want to use a small piece of foil and fold it up around the garlic, making sure it's sealed on all sides. A whole head of garlic might seem like a lot, but trust me - it's not! Roasting the garlic in the tin foil will really mellow out the garlic flavor and brings out a slight sweetness.

This recipe makes about 5 cups of sauce and is super easy to double or triple.

You can freeze this sauce for up to 3 months in an airtight container. Which means you can have freshly roasted tomato sauce in the middle of winter!

Nutrition

  • Serving Size:
  • Calories: 101
  • Sugar: 5.4 g
  • Sodium: 10.9 mg
  • Fat: 7 g
  • Saturated Fat: 1.7 g
  • Trans Fat: 0 g
  • Carbohydrates: 9.6 g
  • Fiber: 2.4 g
  • Protein: 2 g
  • Cholesterol: 4.2 mg

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Reader Interactions

Comments

  1. Bettye

    What kind of veggies could be added to this blend? my husband and I tried this recipe for the first time tonight and loved it. would love to know if it's possible to sneak veggies in it for our toddler

    Reply

    • Kylie

      I think some roasted or boiled carrots would blend really easily into this sauce without changing the flavor too much!

      Reply

  2. Julia

    As with all recipes that I have tried on this blog, this is another great one! I made spaghetti sauce to enjoy now and freeze for the next several months with tomatoes from the framers market. ?. Thanks Kylie!

    Reply

    • Kylie Lato

      I think the best part of this recipe is being able to enjoy that fresh tomato flavor even in the middle of a Wisconsin winter! So glad that you enjoyed this recipe, Julia. Thank you for leaving a review - I so appreciate it!!!!

      Reply

  3. Kim D.

    Perfection. I’ve been searching for a fresh tomato sauce recipe all summer and jumped with joy when I saw on Instagram that you were going to be introducing this recipe. I’ll never look at a jar of marinara sauce the same after being spoiled with this sauce. It’s perfectly light and fresh unlike the often harsh jarred sauces. It’s so simple to make as well. I’ve made a double batch and plan on freezing to enjoy during the winter. Can’t wait to keep enjoying it!

    Reply

    • Kylie Lato

      Best. Review. Ever. Seriously, Kim, this made my Monday morning! I could not agree more - this is a tomato sauce recipe that everyone needs in their life! I'm planning to use the last of my summer tomatoes to make a double batch as well! Thanks so much for leaving a review, I really appreciate it 🙂

      Reply

Leave a star rating and review or ask a question!

Roasted Tomato Cream Sauce (2024)

FAQs

Can I add heavy cream to spaghetti sauce? ›

Whole Milk or Heavy Cream: Add a splash and let the sauce simmer for a few minutes to thicken. Hard Cheeses: A half cup of grated parmesan, pecorino, or other hard cheese adds a deep savory note to the sauce. Fresh Cheese: Try adding a scoop of ricotta, mascarpone, crème fraîche or even simple cream cheese!

Can I use milk instead of cream in pasta sauce? ›

Whole milk is an excellent substitute for heavy cream. It adds richness to your pasta sauce without the excess fat. Simply simmer your favourite pasta sauce with whole milk until it thickens to your desired consistency. The result is a velvety and indulgent sauce that pairs beautifully with pasta.

How to make tomato sauce more flavorful? ›

A generous sprig or two of fresh herbs like basil, parsley, rosemary, or sage can all amp up the flavor of a jarred pasta sauce. Alternatively, some of those herbs, like parsley, sage, and rosemary, can be great minced up and gently fried into fresh olive oil before adding the sauce to the pot.

Why does tomato sauce splatter in the microwave? ›

The cause is steam bubbles from water in the sauce pushing through the dense tomato puree, and while you can't prevent the process from happening, there are some steps you can take to keep the splatters contained. Tomato sauce is simply a mixture of crushed tomato solids and water.

How to add cream to tomato sauce without curdling? ›

One common method to prevent your creamy ingredients from curdling is to stabilize the sauce by starting with a roux, which is a mixture of equal parts flour and fat (often butter).

When to add cream to sauce? ›

Cook over medium heat, stirring constantly, until the sauce begins to boil and thickens. Simmer, frequently stirring, over very low heat for 5 minutes. Stir in 1/3 cup heavy cream, and 1/4 cup wine, if using. Season with 1 pinch fine salt, and 1 pinch white or black pepper, more to taste.

What can I use if I don't have cream for pasta sauce? ›

Milk and cornstarch

To replace 1 cup (237 mL) of heavy cream in your recipe, add 2 tablespoons (19 grams) of cornstarch to 1 cup (237 mL) of milk and stir, allowing the mixture to thicken. You can use whole milk or opt for skim milk to help slash the calories and fat content of your recipe.

How to thicken a cream sauce? ›

The most readily available sauce-thickener is flour. For a too-thin sauce, try adding a slurry (equal parts flour and water, whisked together) or beurre manie (equal parts softened butter and flour, kneaded together to form a paste)—both are ideal thickeners for rich and creamy sauces, such as steak sauce recipes.

When to add milk to tomato sauce? ›

Add a little milk to tomato sauce for a sweeter taste to offset the acidity of the tomatoes. This is a well-kept secret amongst Italian grandmothers. In northern Italy, Bolognese sauce is never made without milk! It can be added at the beginning or end of cooking.

What is the secret to good tomato sauce? ›

Starting with good quality tomatoes and crushing them by hand offers great flavor and texture later on. The combination of butter and oil releases fat-soluble aromatics and gives the sauce a creamy texture. Slowly cooking the sauce in the oven creates rich caramelization without burning.

How to doctor up a can of tomato sauce? ›

8 Ways to Elevate Canned Spaghetti Sauce
  1. 1 - Extra virgin olive oil. Adding a good amount of a flavorful olive oil will go a long way in infusing flavor into your sauce. ...
  2. 2 - Fresh garlic. ...
  3. 3 - Meat. ...
  4. 4 - Hot pepper flakes. ...
  5. 5 - Red wine. ...
  6. 6 - Fresh or dried herbs. ...
  7. 7 - Cheese. ...
  8. 8 - Cream and/or butter.
Feb 26, 2018

Why does my homemade tomato sauce taste bland? ›

Flat or bland sauce likely needs a hit of something acidic to lift and enhance its flavors, such as a small splash of high-quality, flavorful vinegar, a squeeze of fresh lemon juice, or a few drops of not-too-fiery hot sauce.

Why does tomato sauce taste better the longer it cooks? ›

Concentration of Flavors:

Simmering at a low temperature for an extended period also encourages the sauce to reduce and thicken. This reduction concentrates the flavors of the tomato sauce, making it richer and more intense.

How do you keep tomato cream sauce from curdling? ›

Add emulsifying ingredients

If your sauce is a tomato-based sauce (like marinara), add some heavy cream to stabilize the emulsion. The heavy cream will help bind the oil with the tomatoes, creating a thicker consistency.

Why did my can of tomato sauce pop when opened? ›

Some cans make a hissing sound when opened because they are vacuum-packed and the noise is a result of air pressure. This is perfectly normal. However, if a can hisses loudly or the contents spurt forcefully out of the can when opened, it may be an indication that the food is unsafe. Do not taste or use such food.

Will heavy cream break in a sauce? ›

This is an easy one, because the fat content of heavy cream is so high that you can heat it, boil it, and even reduce it to your heart's content. It won't break, or separate. But do be aware that high acid additions — like citrus, wine, or tomatoes for example — might curdle it a bit.

Why is heavy cream used in sauces? ›

It's an excellent thickener/enricher for soups and sauces, especially since cream (as opposed to half and half) will not curdle when boiled. Heavy cream is also used for ice cream, frostings and as a topper for desserts because when whipped, it can be piped and hold its shape.

Is heavy cream good for pasta? ›

Pasta Sauce

Use heavy cream or a vegan heavy cream substitute as an add-in to thicken your pasta sauces and fill them with flavor. Try your sauce on top of some Gluten Free Pasta for a simple yet satisfying weeknight dinner.

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