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Sweet Potato Pasta Sauce with Spaghetti

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  • Author: Jessica
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Dinner
  • Method: Roasting, Blending
  • Cuisine: American
  • Diet: Vegan

Description

This Sweet Potato Pasta Sauce with Spaghetti is a creamy, flavorful, and wholesome twist on classic pasta. Roasted sweet potatoes and smoky red bell peppers are blended into a velvety vegan sauce, making this a delicious and nutritious meal perfect for busy weeknights.


Ingredients

  • 1 red bell pepper
  • 1 large sweet potato, peeled and cut into ½-inch cubes
  • 12 ounces of spaghetti
  • 1 tablespoon oil
  • ½ medium onion, diced
  • 3 large garlic cloves, minced
  • 1 cup unsweetened, plain plant-based milk
  • 2 tablespoons nutritional yeast
  • ¾ teaspoon salt
  • ½ teaspoon smoked paprika
  • ¼ teaspoon ground black pepper


Instructions

  1. Preheat the oven to 400°F (200°C). Poke a few holes in the red bell pepper and roast it in the oven for 10 minutes.
  2. Add the sweet potato cubes to the baking sheet with the bell pepper and roast for another 20 minutes, or until tender.
  3. Meanwhile, cook the spaghetti according to the package instructions until al dente. Drain and set aside.
  4. In a skillet, heat the oil over medium heat and sauté the diced onion until fragrant and translucent, about 5 minutes. Add the minced garlic and cook for another 30 seconds.
  5. Once the red pepper is cool enough to handle, peel off the skin and remove the seeds.
  6. Add the roasted sweet potato, peeled red pepper, sautéed onion and garlic, plant-based milk, nutritional yeast, salt, smoked paprika, and pepper to a blender. Blend until smooth and creamy.
  7. Pour the sauce over the cooked spaghetti and mix to combine. Heat gently if needed before serving.

Notes

  • Roast the sweet potato and bell pepper in advance to speed up prep time.
  • Store leftover sauce and pasta separately in the fridge for up to 5 days.
  • Reheat sauce over low heat and dip pasta in boiling water for a few seconds to refresh.
  • Garnish with fresh herbs or serve with sautéed veggies for added texture and flavor.

Nutrition

  • Serving Size: 1 serving
  • Calories: 307 kcal
  • Sugar: 5g
  • Sodium: 381mg
  • Fat: 4g
  • Saturated Fat: 0.5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 58g
  • Fiber: 5g
  • Protein: 10g
  • Cholesterol: 0mg