This Creamy Roasted Vegetable Pasta is a wholesome, rich, and comforting dinner. Packed with oven-roasted pumpkin, sweet bell peppers, carrots, ripe tomatoes, onions, and garlic, the vegetables are blended into a silky-smooth puree and enriched with cooking cream.
Tossed with your favorite pasta shape and finished with fresh parsley and grated Parmesan cheese, this dish transforms simple garden vegetables into a velvety, restaurant-quality pasta sauce that kids and adults alike will love.
Recipe Overview
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Servings: 4–5 portions
Ingredients
For the Roasted Vegetables:
- 300g (10 oz) pumpkin (or butternut squash), peeled and cubed
- 2 medium sweet bell peppers (red or yellow), halved and seeded
- 2 medium carrots, peeled and sliced
- 2 medium ripe tomatoes, halved
- 1 large onion, halved
- 5–6 cloves garlic, peeled
- 3 tbsp extra virgin olive oil
- 1 tsp salt (or to taste)
- ½ tsp freshly ground black pepper
For the Creamy Sauce & Pasta Assembly:
- 350g (12 oz) pasta of choice (Penne, Rigatoni, or Fusilli)
- ½ cup cooking cream (or heavy cream)
- ¼ cup fresh parsley, finely chopped
- ¼ cup freshly grated Parmesan cheese (for serving)
- Reserved pasta cooking water (as needed)
Step-by-Step Instructions
1. Roast the Vegetables
Preheat your oven to 200°C (400°F) and line a large baking tray with parchment paper. Arrange the pumpkin cubes, bell peppers, carrots, halved tomatoes, halved onion, and garlic cloves in a single layer. Drizzle with olive oil, season with salt and black pepper, and toss gently to coat. Roast in the oven for 25 to 30 minutes, or until all vegetables are tender and lightly caramelized.
2. Blend into a Smooth Puree
Transfer the warm roasted vegetables directly into a high-speed blender or food processor. Blend on high speed until completely smooth and velvety. (If the mixture is too thick to blend easily, add 2 to 3 tablespoons of warm water or chicken/vegetable broth).
3. Cook the Pasta
While the vegetables roast, bring a large pot of salted water to a rolling boil. Cook the pasta according to package instructions until al dente. Reserve ½ cup of starchy pasta water, then drain the pasta and set aside.
4. Simmer the Creamy Sauce
Pour the blended vegetable puree into a large skillet over medium heat. Add the chopped fresh parsley and an extra pinch of black pepper. Stir in the cooking cream and simmer gently for 2 to 3 minutes until the sauce is fully emulsified, smooth, and heated through.
5. Toss and Combine
Add the cooked pasta directly into the skillet with the creamy vegetable sauce. Toss well so every piece of pasta is thoroughly coated. If the sauce feels too thick, splash in 2 to 4 tablespoons of the reserved pasta cooking water until you reach a silky consistency.
6. Garnish and Serve
Transfer the warm pasta to serving bowls. Sprinkle generously with freshly grated Parmesan cheese and extra fresh parsley. Serve hot!
Helpful Cooking Tips
- Roast Until Caramelized: Don’t rush the vegetable roasting process; slight browning on the edges of the pumpkin and peppers adds deep sweetness and natural flavor to the sauce.
- Save Pasta Water: The starchy pasta water helps bind the creamy sauce to the pasta noodles for a glossy finish.
- Blend Thoroughly: For the silkiest texture, ensure the carrots and pumpkin are completely soft before blending.
Tasty Customization Ideas
- Add Protein: Top with grilled chicken strips, sautéed garlic shrimp, or Italian sausage.
- Spicy Twist: Add a pinch of red chili flakes or cayenne pepper when simmering the sauce.
- Vegan Option: Substitute the cooking cream with full-fat coconut milk or cashew cream, and replace Parmesan with nutritional yeast.
Serving Suggestions
Serve this Creamy Roasted Vegetable Pasta hot with a side of warm garlic bread, a fresh green garden salad, or roasted asparagus for a complete, nutritious meal!
