7 Ingredient Vegan Roasted Red Pepper Sauce Recipe (2024)

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This 7 Ingredient Vegan Roasted Red Pepper Sauce Recipe is the easiest plant based red pepper sauce you'll ever make!

Perfect for pasta night, dipping sauce on a charcuterie board, topping sandwiches, or in a grain bowl, this vegan roasted red pepper sauce is so versatile.

This is my favorite way to use up red peppers. The first time I made this, I was shocked at how delicious this was! I used the sauce as a red pepper pasta sauce and I just loved the creamy texture.

Whip this sauce up for an easy and healthy treat for the whole family!

7 Ingredient Vegan Roasted Red Pepper Sauce Recipe (1)

About the Recipe

My husband loves roasted red pepper sauce and has been asking me to make it forever. When I finally decided to make it last week, I decided to challenge myself to make a vegan version since we're trying to incorporate more vegan options in our diets this past year.

The result was a creamy, flavorful, seriously delicious sauce that's healthy and just so easy to make!

So far, we've eaten it with cooked pasta, dipped cheese in it, and used it in tacos. The different ways you can use this versatile sauce are endless!

The recipe is simple and made with pantry staples. You'll roast sliced red peppers, onions, and garlic in olive oil, then blend until smooth in a food processor. After it's smooth, add in coconut milk, and then blend again. It's that easy!

If you're looking for other delicious recipes, check out our Sautéed Sweet Potatoes, Penne Pomodoro, and Beet Hummus.

7 Ingredient Vegan Roasted Red Pepper Sauce Recipe (2)
Jump to:
  • About the Recipe
  • Why You'll Love This Recipe
  • Ingredients
  • Step by Step Directions
  • Expert Tips and Tricks
  • Kitchen Equipment
  • Recipe Variations and Substitutions
  • Frequently Asked Questions
  • Recipe Storage and Reheating
  • More Recipes
  • 7 Ingredient Vegan Roasted Red Pepper Sauce Recipe

Why You'll Love This Recipe

Here are a few reasons you'll love this roasted pepper sauce recipe:

Easy- Home cooks of all levels can make this recipe. It only has a few steps and it's easy for any cooking level. Plus, you should have all of the tools at home already.

Quick- This recipe comes together in only 15 minutes, so you can get dinner on the table fast.

Few Ingredients- This recipe only has 6 ingredients! You just might have all of the ingredients on hand already, or just a quick trip to the grocery store.

Ingredients

Here are the simple ingredients you'll need for this great recipe.

  • Red Peppers - deseeded and sliced. This is a great way to use up red peppers sitting in your fridge!
  • White onion - sliced
  • Fresh Garlic cloves - whole
  • Olive oil - regular olive oil is just fine
  • Salt - coarse, sea salt
  • Black pepper - freshly cracked, if possible
  • Coconut milk - either full fat or low fat, this is based on your preference. You can also use heavy cream instead.
7 Ingredient Vegan Roasted Red Pepper Sauce Recipe (3)

Step by Step Directions

Here are the steps to make this creamy roasted red pepper sauce.

Step 1

First, preheat oven to 400 degrees F.

Step 2

Place the red peppers, onion, and garlic on a baking tray topped with parchment paper, then drizzle with olive oil. Sprinkle with salt and pepper and bake for 35 minutes.

Step 3

Combine everything in a food processor and blend until smooth. You can also use a regular blender or an immersion blender for this step.

Step 4

Add in the cream or coconut milk and pulse. Add water to thin if necessary.

Expert Tips and Tricks

Here are a few tips and tricks to make this red pepper cream sauce.

Tip 1: Wait for veggies to cool.

Once you remove the baking sheet from the oven, let it come to room temperature.

Tip 2: Make it Versatile

There are so many versatile dishes you can serve this dish with. Top on white beans, a veggie bowl, grain bowls, or use as pizza sauce topped on pita bread.

Tip 3: Double the Recipe

Double the recipe so you have some of this creamy sauce stored in your freezer. It's perfect for having on hand when you need a vegan sauce on the fly.

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Kitchen Equipment

Here are some of the ingredients you'll need for this easy sauce. You can find all of these products on Amazon.

Food Processor - This food processor is a perfect addition to any home cook's appliance collection. It will take your sauces to the next level! I use my food processor multiple times a week and absolutely love it.

Baking Sheet - Good quality baking sheets like these are a great investment for your kitchen. They will last you years!

Good Storage Container - I love these storage containers. They're microwaveable, BPA free, and also great for freezing!

Recipe Variations and Substitutions

Here are a few variations and substitutions for this simple sauce.

Make it spicy - Spice up this sauce with red pepper flakes or hot sauce for a kick.

Top with herbs - top this sauce with fresh basil, fresh parsley, or other fresh herbs for an extra fresh taste to the dish. You can also add a fresh kick with a touch of lemon juice.

Thicker Sauce - If you have a lot of liquid and are looking for a thicker sauce, you can add tomato paste to the red pepper mixture in the blender. It will have more of a tomato sauce texture if that's what you're looking for!

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Frequently Asked Questions

Are roasted red peppers the same as bell peppers?

Yes! Roasted red peppers are just roasted bell peppers. Many recipes call for jarred roasted red peppers, but in this recipe, you will roast the red bell peppers yourself before blending with the other ingredients.

Is roasted red pepper sauce healthy?

Roasted red pepper sauce is healthy! It's a great healthy addition to pasta, used as a dip, or added to sandwiches.

How do you thicken roasted red pepper sauce?

You can thicken your roasted red pepper sauce by taking 1 tbsp of your sauce and mixing it with 2 tsp of cornstarch. Mix well, and them combine that with the rest of your sauce to thicken.

How do you thin roasted red pepper sauce?

You can thin roasted red pepper sauce by adding water or olive oil 1 tsp at a time and stirring. Repeat until sauce reaches your desired consistency.

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Recipe Storage and Reheating

Here are storage and reheating instructions for this recipe.

Refrigerator Storage: Store in an airtight continuer and eat leftovers within 4-5 days.

Freezer Storage: Freeze in a freezer-safe, airtight container and keep for up to 3 months. When you're ready to use, thaw in the refrigerator and reheat as instructed below.

Reheating Instructions:The best way to reheat this recipe is to heat in a skillet with a little olive oil over low heat until the salmon is warm.

More Recipes

Looking for more delicious popular recipes? Check out the recipes below for even more vegan meal ideas!

  • Vegan Cauliflower Tacos
  • Vegan Roasted Butternut Squash Soup with Pumpkin and Carrots
  • Pesto Rosso

Did you make this recipe? Don't forget to leave us a star rating below! Plus, find us on Instagram and Pinterest.

7 Ingredient Vegan Roasted Red Pepper Sauce Recipe (10)

7 Ingredient Vegan Roasted Red Pepper Sauce Recipe

5 from 3 votes

Print Recipe Pin Recipe

Cook Time 45 minutes mins

Total Time 45 minutes mins

Cuisine Italian

Servings 6 servings

Calories 139.18 kcal

Ingredients

  • 3 deseeded sliced red peppers
  • 1 white onion sliced
  • 4 cloves of garlic
  • 2 tbsp olive oil
  • 2 tsp coarse salt
  • 1 tsp black pepper
  • ½ cup heavy cream or coconut milk

Instructions

  • Preheat oven to 400 degrees F.

  • Place red peppers, onion, and garlic cloves on a baking sheet. Drizzle with olive oil, then sprinkle with salt and pepper.

  • Bake for 35 minutes, or until the veggies are lightly charred.

  • Combine the peppers, onion, and garlic in a food processor. Pulse until smooth.

  • Slowly add the cream or coconut milk. If sauce is too thick, add water 1 tbsp at a time to thin.

7 Ingredient Vegan Roasted Red Pepper Sauce Recipe (2024)

FAQs

Why is my roasted red pepper sauce bitter? ›

This sauce can easily become bitter if the peppers are bitter. So make sure to taste the peppers before making the sauce. The bitter taste will become concentrated along with the sauce, so it will really not taste well!

What is red pepper sauce made of? ›

Fresh garlic, lemon juice, and roasted red peppers build up the flavor base, while the almonds and olive oil make for that silky-meets-textured feel that is reminiscent of magic green sauce. Colorful, zippy, salty, and just the right amount of texture – yeah. This sauce is bomb dot com.

How long does homemade red pepper sauce last? ›

Leftovers & Storage: store romesco sauce in the fridge in a tight-lid container for up to 5 days. To use fresh red peppers: you'll need 2 peppers roasted, roasted in the oven at 425 degrees F, turning over a couple times, until charred and soft (I brush them with a bit of olive oil first).

How to thicken red pepper sauce? ›

Let the sauce simmer and lower the heat. Cook for a further 10-15 minutes until the sauce reduces a bit and becomes thicker.

How do you get the bitterness out of red sauce? ›

Add Some Baking Soda

If your tomato sauce is too acidic and verging on bitter, turn to baking soda, not sugar. Yes, sugar might make the sauce taste better, but good old baking soda is an alkaline that will help balance the excess acid. A little pinch should do the trick.

What seasoning counteracts bitterness? ›

Sweetness: From sugar, honey, fruits or otherwise, sweetness will counteract bitter and sour flavours. It can also be used to cut down the heat of a particularly spicy meal. Saltiness: Salt plays two very important roles in flavouring a dish. Firstly, it balances against bitterness.

Why do you put sugar in pepper sauce? ›

Especially for those who don't want to add more acid to their hot sauce, sugar is a great way to cut the heat of almost any hot sauce.

What is a good substitute for red pepper in sauce? ›

Hot paprika will be the best substitute in terms of flavor; it supplies a beautiful heat with the added bonus of a gorgeous color. Regular paprika will supply the taste, but not the spice. If using standard paprika, use four times the amount of red pepper called for.

Is red pepper sauce good for you? ›

The peppers in pepper sauce may help to lower blood pressure and cholesterol levels, which are significant risk factors for heart disease. Studies have suggested that capsaicin improves the function of blood vessels, reducing blood pressure.

How long does homemade red sauce last? ›

How Long Homemade Tomato Sauce Lasts in the Refrigerator. Homemade tomato sauce isn't made with shelf-stable preservatives so it has a shorter life in the refrigerator and generally will last for three to five days.

Should you refrigerate pepper sauce? ›

The USDA's FoodKeeper app says that while hot sauce will maintain peak freshness for up to six months when stored at room temperature, it will last longer if stored in the fridge. Brigman echoes these guidelines, saying that refrigerated hot sauce typically lasts one to two years once opened.

What is sugo sugo? ›

Sugo, meaning 'sauce' in Italian, is a traditional tomato sauce. Contrary to popular belief it is not tomato passata, which is a concentrated, sieved tomato puree. Instead, sugo is made from ripe tomatoes cooked with extra virgin olive oil, onions and garlic, and seasoned.

Can I freeze red pepper sauce? ›

You can freeze roasted red pepper sauce for 3-4 months, which makes it perfect to have on hand for pasta or pizza night! Reheating is a snap on the stovetop or microwave, directly from the freezer, or thawing overnight in the fridge.

Why is my pepper sauce not thickening? ›

Stir the sauce often to prevent burning. This will encourage the evaporation of extra water, thickening the sauce. This method does not change the taste of the sauce, but can take more time, depending on how much water you want to evaporate. 2 Add tomato paste.

Why is my pepper sauce separating? ›

This happens when there's too much fat or liquid in the mixture. This can happen when there are not enough emulsifiers (which help keep your ingredients together). Sauces are usually made from multiple ingredients that include both oil and water. Oils and water will naturally separate.

How to cut bitterness in pepper sauce? ›

Salt reduces bitter flavors with the way it interacts with our tastebuds. Using green bell peppers in dishes that have higher amounts of salt will mask the bitterness more than recipes with reduced salt.

Why do my red bell peppers taste bitter? ›

If your supposedly “sweet” peppers taste bitter, the most likely culprit is lack of water. Pepper plants need to be consistently moist. Drought-stressed peppers go into survival mode, hastily ripening fruits and seeds without putting much energy into flavor. The resulting peppers are thin-walled and bitter.

How to make red pepper soup less bitter? ›

Garlic: Like onions, garlic loses its raw sharpness when heated. You can even cook with sprouted garlic in this roasted red pepper soup, because any bitterness should be masked by the other ingredients. Roasted red peppers: Roasted red peppers have a sweeter, smokier taste than fresh ones.

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