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    Zen and Zaatar » Recipes » Sauce

    Creamy Vegan Roasted Red Pepper Sauce with Tahini (Oil-free)

    Published: May 11, 2020 · Modified: Mar 31, 2025 by Zena | Zen and Zaatar · This post may contain affiliate links · 8 Comments

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    Jump to Recipe
    Image of the roasted red pepper sauce with text overlay, "roasted red pepper tahini - vegan | 5-ingredient | oil-free."
    The roasted red pepper sauce is poured over pasta with text overlay, "creamy roasted red pepper sauce - 5 ingredients + vegan!".
    This roasted red pepper tahini sauce is a vegan recipe that is super creamy, oil-free, and perfect over pasta. It is made of sesame paste and roasted red bell peppers.
    This roasted red pepper tahini sauce is a vegan recipe that is super creamy, oil-free, and perfect over pasta. It is made of sesame paste and roasted red bell peppers.
    Images of the red pepper sauce in a container and being poured, with text overlay, "creamy roasted red pepper sauce: 5-ingredient + dairy-free!".

    This creamy, vegan roasted red pepper sauce is quick, easy, and perfect for drizzling over veggies, pasta, and more! Charred red bell peppers steal the spotlight in this simple, 5-ingredient recipe. Sweet, smoky, and creamy, this oil-free and gluten-free sauce is addicting.

    “This has been my go-to pasta sauce recipe. My partner hates tomato sauce pasta and I wanted to try something different. I’m making it right now for the third time. Sooo good and rich! And so easy too.” - our reader, Laura

    Image of the vegan roasted red pepper sauce from an overhead angle.

    This sauce is especially delicious with my vegan eggplant meatballs, but it's a versatile sauce that works beautifully on grain bowls, roasted vegetables, and even salads. Building on the base of my lemon tahini sauce, this roasted red pepper tahini sauce keeps the same nut-free, oil-free goodness, while adding smoky, sweet, Mediterranean flavor.

    Jump to:
    • Ingredient notes
    • Substitutions & variations
    • How to make vegan roasted red pepper sauce
    • FAQs
    • Storage
    • How to use this sauce
    • More sauces and dips you’ll love
    • Recipe

    Ingredient notes

    You'll need just 5 simple ingredients to make this sauce.

    The ingredients for the creamy roasted red pepper sauce laid out and labeled.
    • Red bell peppers:  I prefer roasting fresh bell peppers for the best flavor, and I've included instructions below, but high-quality jarred roasted peppers are a great time-saving option.
    • Tahini: Use a high-quality, smooth tahini like Tarazi for the creamiest texture and best flavor.
    • Lemon juice & garlic: Freshly squeezed lemon juice and minced fresh garlic provide the brightest flavor—better than jarred alternatives.
    • Non-dairy milk: I typically use unsweetened almond milk, but any unsweetened plant-based milk, like oat or soy, will work just as well.

    See the recipe card for quantities.

    Substitutions & variations

    This roasted red pepper tahini sauce is easy to customize! Here are some simple swaps:

    • Non-dairy milk can be swapped for water.
    • Add red pepper flakes or a couple roasted chipotle peppers for a spicy version.
    • Add 2 tablespoons of nutritional yeast for a slightly cheesy, umami kick.

    How to make vegan roasted red pepper sauce

    The red bell peppers on a parchment lined baking sheet after roasting.

    Step 1: Preheat the oven to 500°F and roast the red bell peppers. Place whole peppers on a baking sheet and roast for 30-35 minutes, until the skin is charred.

    Step 2: Remove the peppers from the oven and cover them with foil or parchment paper to steam for 10 minutes. Once cooled, remove the skin, stems, and seeds.

    The roasted red peppers after being steamed and peeled.
    Image of the roasted red pepper sauce from a 45 degree angle to show the creamy texture.

    Step 3: Add peeled, roasted peppers along with all other ingredients to your blender and blend until smooth. If the sauce is too thick, thin it out with 1-2 tablespoon water or non-dairy milk.

    You can use either a high-speed blender or a food processor for this recipe.

    FAQs

    How can I adjust the thickness of the sauce?

    To thicken, add 1 tablespoon of tahini at a time. To thin it out, add 1 tablespoon of water or non-dairy milk until desired consistency is reached.

    Does this sauce separate after sitting in the fridge?

    Since it's oil-free and tahini-based, the sauce may thicken or slightly separate in the fridge. Just stir it or whisk with a splash of water or non-dairy milk before serving.

    Storage

    • Refrigerator: Store in an airtight container for up to 5 days.
    • Freezer: Freeze for up to 3 months. Thaw overnight in the fridge.
    • Reheating: Warm gently over medium-low heat, stirring occasionally. Alternatively, microwave in 30-second intervals, stirring between each, until heated through.

    How to use this sauce

    This creamy roasted red pepper sauce is so versatile! It's one of my favorite vegan sauce recipes. Here are some of the ways I love to use it.

    Image of the vegan roasted red pepper sauce being poured over pasta.
    • Toss with pasta: Use it as a roasted red pepper pasta sauce. It’s the perfect match to my baked eggplant meatballs and spaghetti noodles. In pasta dishes, it also pairs well with herbs like fresh basil or parsley.
    • Drizzle over roasted veggies: It makes flavorful topping for roasted cauliflower, eggplant, or chickpeas.
    • Pour over grain bowls: Use it to garnish your favorite rice or quinoa bowl. It’s delicious over my chickpea quinoa bowls.
    • Use it to dip: Serve with crudités like carrots and cucumbers, for dipping!
    • Drizzle on tacos: It makes a delicious smoky, creamy drizzle for these roasted cauliflower and lentil tacos.
    • Use as a salad dressing: It makes a great dressing for a hearty kale salad.
    • Dirzzle over breakfast dishes: Try it as a sauce for savory breakfasts. It’s so good drizzled over my vegan egg muffins or tofu scramble.

    More sauces and dips you’ll love

    • This oil-free avocado pesto is a healthy, vegan alternative to traditional pesto. This avocado basil pesto is perfect on top of pasta, toast, and more.
      Oil-Free Avocado Pesto (Vegan)
    • This is the featured image of galayet bandora, the finished product of Palestinian sautéed tomatoes and olive oil.
      Galayet Bandora (Palestinian Pan Fried Tomatoes) Recipe
    • mutabal shawandar, a garlic roasted beet dip with tahini
      Mutabal Shawandar (Garlic Roasted Beet Dip)
    • syrian baba ganoush without tahini, a smoky eggplant walnut dip
      Syrian Baba Ganoush (No Tahini) - Smoky Eggplant Pomegranate Dip

    If you made this recipe, I’d love to hear from you! Don’t forget to leave a ⭐️⭐️⭐️⭐️⭐️ star rating and review below.

    Pin it on Pinterest for later or share your recreations with me on Facebook or Instagram @zenandzaatar! 🥰 I can’t wait to see how you serve it!

    Recipe

    Image of the vegan roasted red pepper sauce being poured over pasta, cropped square.

    Creamy Vegan Roasted Red Pepper Sauce with Tahini (Oil-Free)

    Zena Hassoun
    This vegan roasted red pepper sauce is creamy, oil-free, packed with flavor, and only 5 ingredients! Made with tahini and roasted red bell peppers, it’s the perfect sauce for pasta, bowls, and more.
    5 from 2 votes
    Print Recipe Pin Recipe
    Prep Time 5 minutes mins
    Cook Time 30 minutes mins
    Inactive Time 10 minutes mins
    Total Time 45 minutes mins
    Course Appetizer, Sauce
    Cuisine Vegan
    Servings 1.5 cups
    Calories 461 kcal

    Equipment

    • 1 High-Speed Blender

    Ingredients
      

    • 2 red bell peppers*
    • ¼ cup tahini
    • 2 tablespoon lemon juice
    • ¼ cup non-dairy milk
    • 2 cloves garlic
    • ½ teaspoon salt
    • ¼ teaspoon smoked paprika optional

    Instructions
     

    • Preheat the oven to 500F and line a baking sheet with parchment paper. Place the whole red bell peppers on the baking sheet and bake for 30-35 mins, until the skin is blistered and charred.
      2 red bell peppers*
    • Once charred, remove the peppers from the oven and immediately cover them with foil or parchment paper. Let them steam for about 10 minutes, which will help loosen the skin for easier peeling.
    • Once cooled, peel the skin off of the roasted peppers, and remove the core, seeds, and stem. Place roasted red peppers, tahini, lemon juice, milk, garlic, salt, and smoked paprika (if using) in a high speed blender. Transfer the roasted red peppers to a high-speed blender along with tahini, lemon juice, non-dairy milk, garlic, salt, and smoked paprika (if using). Blend until smooth. You may add ¼-½ cup of water or milk, a few tablespoons at a time, until you reach the desired consistency, if needed.
      2 red bell peppers*, ¼ cup tahini, 2 tablespoon lemon juice, ¼ cup non-dairy milk, 2 cloves garlic, ½ teaspoon salt, ¼ teaspoon smoked paprika
    • Serve over cooked roasted veggies, bowls, or pasta and enjoy!

    Notes

    *You can alternatively just use 2 jarred roasted bell peppers.

    Nutrition

    Serving: 1cupCalories: 461kcalCarbohydrates: 34gProtein: 15gFat: 34gSaturated Fat: 5gPolyunsaturated Fat: 15gMonounsaturated Fat: 12gSodium: 1224mgPotassium: 927mgFiber: 8gSugar: 12gVitamin A: 7972IUVitamin C: 325mgCalcium: 198mgIron: 4mg
    Tried this recipe?Leave a comment below and tag @zenandzaatar on social!

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    Comments

      5 from 2 votes

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      Recipe Rating




    1. Alex says

      August 18, 2021 at 5:28 am

      5 stars
      Hello Zena!
      So I made this sauce today and tried it with pasta. Never had any meal with Tahini before but must say that this was quite tasty. I also realised that I bought dark tahini paste and there is a white version(didn't know there were 2 versions). Would it taste different with the white version and which is your preferred?
      Thanks again for posting this lovely and recipe! 🙂

      Reply
      • Zena | Zen and Zaatar says

        January 26, 2023 at 4:28 pm

        I'm so happy you loved it! The white version is preferred, but I think it will taste similar with the dark version (just might look a bit different in color). Thank you for trying!! 🙂

        Reply
    2. Laura Lee says

      January 10, 2023 at 1:59 pm

      This has been my go-to pasta sauce recipe. My partner hates tomato sauce pasta and I wanted to try something different. I’m making it right now for the third time. Sooo good and rich! And so easy too.

      Reply
      • Zena | Zen and Zaatar says

        January 26, 2023 at 4:27 pm

        I'm so happy to hear that!! Thank you for sharing and trying my recipe 🙂

        Reply
    3. Lindsay says

      June 04, 2023 at 2:26 pm

      I give this 5 stars! I had a pack of three peppers I needed to use and found this recipe. I made this as directed and it turned out perfect! I served it with penne and sautéed mushrooms, red onion, and the remaining pepper in my pack of three. I topped it with some parsley and pine nuts. Delicious! 😋

      Reply
      • Zena | Zen and Zaatar says

        June 22, 2023 at 1:43 pm

        Sounds delicious!! So glad you loved it! 🙂

        Reply
    4. Angie says

      April 16, 2025 at 9:18 am

      5 stars
      This was delicious and so easy. I served it over rotini pasta with sauteed onions and broccoli. My partner and I loved it! Thank you for such a great and easy recipe.

      Reply
      • Zena | Zen and Zaatar says

        April 16, 2025 at 9:27 am

        So happy you loved it, thanks for sharing how you served it!! 🙂

        Reply
    Headshot image of the author of Zen and Zaatar, Zena Hassoun, MS.

    Welcome!

    Hi, I’m Zena, a passionate home cook with a Master’s in Medical Health Sciences. I’ve been vegan for nearly a decade and love creating approachable, Mediterranean-inspired recipes that nourish your body and soul.

    More about me

    55+ Vegan Recipes for Real Life

    The cover image of my e-cookbook, with text overlay "Vegan is Delicious: 55+ nourishing, innovative, plant-based recipes to satisfy vegans and omnivores alike! by Zena Hassoun, M.S., creator of Zen and Zaatar."

    Tired of the same meals or relying on takeout? Vegan is Delicious is full of flavorful, plant-based recipes (with photos!) plus a 7-day meal plan to make home cooking feel effortless.

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