Butternut Squash Alfredo: Creamy, Comforting, and Delicious
Velvety, creamy, and packed with natural sweetness, Butternut Squash Alfredo is a fresh twist on the classic Italian pasta favorite. This comforting dish combines tender pasta with a rich, golden sauce made from roasted butternut squash, garlic, and a touch of cream or plant-based alternatives. It’s the perfect balance of indulgence and wholesome nutrition, making it ideal for weeknight dinners, cozy gatherings, or even a special holiday meal.
What makes Butternut Squash Alfredo stand out is its combination of flavor and texture. The natural sweetness of roasted squash pairs beautifully with garlic, Parmesan, and creamy elements, creating a sauce that clings to every strand of pasta. Beyond its irresistible taste, this dish is versatile, allowing cooks to adjust creaminess, seasonings, and even pasta types according to dietary preferences. From classic fettuccine to gluten-free penne, Butternut Squash Alfredo delivers comfort and sophistication in one satisfying plate.

Ingredients Needed
Here’s a table of traditional ingredients used to make Butternut Squash Alfredo, along with approximate calorie counts:
| Ingredient | Quantity | Approx. Calories |
|---|---|---|
| Butternut squash (peeled and cubed) | 500 g | 200 kcal |
| Olive oil | 2 tbsp | 240 kcal |
| Garlic cloves (minced) | 3 cloves | 15 kcal |
| Onion (chopped) | 1 medium | 45 kcal |
| Heavy cream (or plant-based alternative) | 1 cup | 800 kcal |
| Parmesan cheese (grated) | 60 g | 260 kcal |
| Nutmeg (ground) | ¼ tsp | 2 kcal |
| Salt | To taste | 0 kcal |
| Black pepper | To taste | 5 kcal |
| Pasta (fettuccine or penne) | 400 g | 1,480 kcal |
| Fresh parsley (chopped, for garnish) | Optional | 5 kcal |
Step-by-Step Cooking Instructions
- Roast the butternut squash
Preheat oven to 400°F (200°C). Toss cubed squash with 1 tbsp olive oil, salt, and pepper. Roast for 25–30 minutes until tender and lightly caramelized. - Cook the pasta
Bring a large pot of salted water to a boil. Cook pasta until al dente according to package instructions. Drain and set aside, reserving ½ cup pasta water. - Prepare the sauce base
In a skillet, heat remaining olive oil over medium heat. Sauté onions until translucent, then add garlic and cook until fragrant. - Blend the squash
Transfer roasted squash to a blender or food processor. Add sautéed onions and garlic, heavy cream, Parmesan, and a pinch of nutmeg. Blend until smooth and creamy. Adjust salt and pepper to taste. - Combine pasta and sauce
Toss cooked pasta with the squash Alfredo sauce. Add reserved pasta water gradually if needed for a smoother consistency. - Serve and garnish
Plate the pasta and sprinkle with fresh parsley and extra Parmesan if desired. Serve immediately.

Tips for Customizing the Recipe
- Vegan option: Use plant-based cream and dairy-free Parmesan alternatives.
- Protein boost: Add grilled chicken, shrimp, or sautéed mushrooms.
- Spice it up: Incorporate red pepper flakes or smoked paprika for a subtle kick.
- Herb variations: Swap parsley with sage or thyme for an autumn-inspired flavor.
- Pasta alternatives: Gluten-free pasta or whole wheat fettuccine works perfectly.
Nutritional Information (Per Serving Approx.)
| Nutrient | Amount |
|---|---|
| Calories | ~550 kcal |
| Carbohydrates | 65 g |
| Protein | 18 g |
| Fat | 25 g |
| Fiber | 8 g |
| Sodium | Moderate (varies by cheese and salt) |
This dish offers a satisfying balance of carbohydrates, healthy fats, and fiber-rich vegetables, making it both indulgent and nourishing.
Serving Suggestions
- Pair with a light green salad dressed in lemon vinaigrette to cut through the richness.
- Serve with garlic bread or crusty baguette to soak up the creamy sauce.
- Complement with a light white wine such as Pinot Grigio or Sauvignon Blanc.
- Add roasted vegetables like Brussels sprouts or asparagus on the side for extra color and nutrition.
Butternut Squash Alfredo: Creamy, Comforting, and Delicious
Course: Recipes4
servings15
minutes30
minutes550
kcalIngredients
500 g butternut squash, peeled and cubed
2 tbsp olive oil
3 garlic cloves, minced
1 medium onion, chopped
1 cup heavy cream or plant-based alternative
60 g Parmesan cheese, grated
¼ tsp ground nutmeg
Salt and black pepper, to taste
400 g pasta (fettuccine or penne)
Fresh parsley, chopped, for garnish (optional)
Directions
- Roast the squash: Preheat oven to 400°F (200°C). Toss cubed squash with 1 tbsp olive oil, salt, and pepper. Roast for 25–30 minutes until tender.
- Cook pasta: Boil pasta in salted water until al dente. Drain and reserve ½ cup pasta water.
- Sauté aromatics: In a skillet, heat remaining olive oil. Sauté onions until translucent, then add garlic until fragrant.
- Blend the sauce: Combine roasted squash, sautéed onions and garlic, cream, Parmesan, and nutmeg in a blender. Blend until smooth. Adjust salt and pepper to taste.
- Combine pasta and sauce: Toss pasta with the squash Alfredo sauce. Add reserved pasta water if needed for a smoother consistency.
- Serve: Plate and garnish with fresh parsley and extra Parmesan if desired. Serve immediately.
Recipe Video
Notes
- Pasta choice: Fettuccine is traditional, but penne, linguine, or spaghetti work beautifully.
Roasting the squash: Roasting enhances the natural sweetness and depth of flavor in the sauce.
FAQs
1. What is Butternut Squash Alfredo?
Butternut Squash Alfredo is a creamy pasta dish where roasted butternut squash is blended into a rich, velvety sauce with garlic, onions, cream, and Parmesan, then tossed with pasta. It’s a flavorful, comforting alternative to traditional Alfredo.
2. Can I make this dish vegan?
Yes! Substitute the heavy cream with a plant-based cream and use dairy-free Parmesan or nutritional yeast to maintain a creamy texture and rich flavor.
3. What type of pasta works best?
Fettuccine is classic, but penne, linguine, or spaghetti work equally well. Gluten-free or whole wheat pasta are also great options.
4. Can I make the sauce ahead of time?
Absolutely. The sauce can be prepared and stored in the refrigerator for up to 2 days. Reheat gently on the stove and toss with freshly cooked pasta before serving.
5. Can I add protein to Butternut Squash Alfredo?
Yes! Grilled chicken, shrimp, sautéed mushrooms, or crispy tofu can be added for a more filling, protein-rich meal.
Conclusion
Butternut Squash Alfredo transforms classic comfort food into a wholesome, flavorful experience. Its creamy texture, natural sweetness, and versatility make it a standout dish for any occasion. Whether served for a cozy weeknight dinner or an elegant holiday meal, this pasta offers both indulgence and nourishment in every bite. With simple ingredients and easy steps, it’s a recipe that delights the senses and impresses anyone at the table.
