Creamy Roasted Red Pepper Pasta with Garlic | Easy Vegan Pasta Recipe

DifficultyEasy

Servings4

Prep time15 minutes

Cook time20 minutes

Total time35 minutes

Creamy Roasted Red Pepper Pasta with Garlic – Quick & Flavorful Weeknight Meal

Ingredients:

For the Roasted Red Pepper Sauce:

  • 2 large roasted red bell peppers, (jarred or freshly roasted)
  • 4 cloves garlic, minced
  • 1 small yellow onion, diced
  • 1 tbsp olive oil
  • 1/2 cup unsweetened plant-based milk, (or heavy cream if not vegan)
  • 1/4 cup grated Parmesan cheese, (or vegan alternative)
  • 1/4 tsp red chili flakes, (optional for heat)
  • Salt and pepper, to taste
  • 1 tbsp nutritional yeast, (optional for depth of flavor)

For the Pasta:

  • 12 oz (340g) penne or fettuccine pasta
  • Water for boiling
  • 1 tbsp salt, (for pasta water)

For Garnish (Optional):

  • Fresh basil leaves
  • Extra grated Parmesan or vegan cheese
  • Cracked black pepper

Instructions:

  • 1

    Roast the Red Peppers 

    1. Preheat oven to 450°F (232°C).
    2. Place whole red bell peppers on a baking sheet and roast for 20-25 minutes, turning occasionally, until charred.
    3. Transfer to a bowl, cover with a plate or plastic wrap, and let steam for 10 minutes.
    4. Peel off skins, remove seeds, and set aside.  Keep 1/4 of a pepper to the side to dice and place in sauce directly (not in puree cream sauce).
  • 2

    Sauté Aromatics

    1. In a skillet over medium heat, add olive oil.
    2. Sauté diced onion for 3-4 minutes until translucent.
    3. Add minced garlic and cook for another 1 minute until fragrant.
    4. Remove from heat.
  • 3

    Cook the Pasta

    1. Bring a large pot of salted water to a boil.
    2. Cook pasta according to package instructions until al dente.
    3. Reserve 1/2 cup of pasta water, then drain pasta and set aside.
  • 4

    Blend the Sauce

    1. In a blender or food processor, combine:
      • Roasted red peppers
      • Cooked onion and garlic
      • Plant-based milk or cream
      • Parmesan cheese or nutritional yeast
      • Chili flakes
      • Salt and pepper
    2. Blend until smooth and creamy.
  • 5

    Heat and Combine

    1. Pour the sauce back into the skillet and heat over low-medium heat.
    2. Add drained pasta and toss to coat.
    3. If the sauce is too thick, add a splash of reserved pasta water.
  • 6

    Garnish and Serve

    1. Serve hot, garnished with basil and extra cheese.

Recipe Notes and Variations:

General Notes:

  • Jarred roasted red peppers work great and save time.
  • Make it spicier by increasing red chili flakes or adding a pinch of cayenne.

Substitutions:

  • Dairy-Free: Use nutritional yeast and plant-based milk/cream.
  • Gluten-Free: Use gluten-free pasta.
  • Cheese: Swap Parmesan with Pecorino Romano or a vegan cheese alternative.

Pro Tips:

  • Always reserve some pasta water — it’s liquid gold for sauce texture.
  • Don’t overcook the garlic; it can turn bitter quickly.
  • Add protein like grilled tofu, chicken, or shrimp for a complete meal.

FAQs:

  • Can I make this ahead of time?
    Yes! Make the sauce ahead and refrigerate for up to 3 days. Reheat and toss with fresh pasta.

  • Is this recipe vegan?
    It can be! Just use plant-based milk and vegan cheese or nutritional yeast.

  • Can I freeze the sauce?
    Absolutely. Freeze for up to 2 months. Thaw in the fridge before reheating.

Storage & Reheating Instructions:

  • Refrigerator: Store in an airtight container for up to 3 days.
  • Freezer: Sauce can be frozen separately.
  • Reheat: Microwave in 30-second bursts or warm in a skillet over low heat. Add a splash of milk or water to loosen sauce if needed.

Nutrition

Calories390
Carbohydrates52g
Cholesterol10mg
Fat14g
Fiber5g
Protein11g
Saturated Fat3g
Sodium370mg
Sugar5g
Trans Fat0g
Unsaturated Fat10g

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