Roasted Butternut Squash Pasta Recipe

I started making this Roasted Butternut Squash Pasta as a way to use up extra squash during the fall season, and it quickly became one of my favorite pasta dinners. Roasting the squash brings out its natural sweetness and gives it a soft texture that blends beautifully with garlic, Parmesan, and fresh sage.

The sauce comes together with just a handful of ingredients, yet it coats the pasta beautifully. It’s a simple recipe that feels right at home on a weeknight dinner table or as part of a seasonal gathering.

Why You’ll Keep Making It

• Perfect Fall Comfort Food: Showcases seasonal butternut squash.
• Naturally Creamy: The roasted squash creates a silky sauce.
• Simple Ingredients: Easy-to-find pantry staples.
• Family-Friendly: Mild flavors everyone enjoys.
• Great for Meal Prep: Reheats beautifully.

Breaking down the ingredients

1. Butternut Squash: Adds sweetness and creaminess. Pumpkin works well as a substitute.
2. Pasta: Penne, rigatoni, fusilli, or fettuccine all work beautifully.
3. Parmesan Cheese: Adds savory richness. Pecorino Romano can be substituted.
4. Garlic: Brings depth and aroma to the sauce.
5. Fresh Sage: Complements the sweetness of the squash.
6. Lemon Juice: Balances the richness and brightens the flavors.

Roasted Butternut Squash Pasta

This dish features tender, caramelized roasted butternut squash combined with al dente pasta, creating a hearty yet fresh autumn-inspired meal. The roasting process enhances the squash’s natural sweetness and smoky depth, which is then mixed with garlic, lemon, Parmesan, and sage for a simple, satisfying sauce with a pleasingly creamy texture.

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Prep Time 15 minutes mins

Cook Time 45 minutes mins

Total Time 1 hour hr

Course Main Course

Cuisine Autumn

Servings 4

Calories 420 kcal

Equipment

• Baking sheet
• Vegetable Peeler
• Large skillet
• Pot for boiling pasta
• Wooden spoon or spatula
• Lemon squeezer

Ingredients

  

• 1 medium butternut squash peeled and diced
• 3 cloves garlic minced
• 2 tablespoons olive oil for roasting and sautéing
• 1 tablespoon lemon juice freshly squeezed
• 1/2 cup Parmesan grated
• 2 fresh sage leaves sage chopped
• 12 oz pasta your choice of shape

Instructions

 

• Preheat the oven to 200°C (390°F). Peel, seed, and cut the butternut squash into 2cm cubes.
  
• Toss the squash with 1 tablespoon olive oil and a pinch of salt. Spread on a baking sheet and roast for 30–35 minutes until tender and caramelized.
  
• Meanwhile, cook the pasta in salted boiling water until al dente. Reserve ½ cup pasta water, then drain.
  
• Heat the remaining olive oil in a large skillet and sauté the garlic for about 1 minute until fragrant.
  
• Add the roasted squash and gently mash part of it with a fork to create a chunky sauce.
  
• Add a splash of pasta water and simmer for 2–3 minutes.
  
• Toss in the cooked pasta, lemon juice, Parmesan, and chopped sage until evenly coated.
  
• Serve immediately with extra Parmesan and fresh sage if desired.
  

Nutrition Information

Nutrition values are estimates and may vary depending on ingredients used.

Chef-Approved Tips and Tricks

• Under-Roasting the Squash: Less flavor develops in the sauce.
• Overcooking the Pasta: Can make the final dish too soft.
• Skipping Pasta Water: Makes it harder to adjust the sauce consistency.
• Burning the Garlic: Creates bitterness.
• Adding Too Much Lemon Juice: Can overpower the squash flavor.
• Using Cold Parmesan: Freshly grated cheese melts more smoothly.

Best Ways to Store Leftovers

1. Freezing: Freeze the squash sauce separately for the best results.
2. Refrigerator Storage: Store in an airtight container for up to 4 days.
3. Add Moisture When Reheating: Use a splash of water, broth, or milk.
4. Reheat Gently: Warm over low heat to preserve the sauce.
5. Store Extra Parmesan Separately: Add fresh when serving.

Try More Amazing Recipes

• Pumpkin Bread Recipe 
• One-Pan Fall Chicken Dinner Recipe
• Autumnal Stuffed Bell Peppers Recipe
• Fall-Inspired Cider Braised Pot Roast Recipe
• Fall Turkey Chili with Sweet Potatoes Recipe

Delicious Variations You Should Not Miss

• Sausage Butternut Squash Pasta: Add cooked Italian sausage.
• Spinach Squash Pasta: Stir in fresh spinach before serving.
• Brown Butter Version: Replace olive oil with browned butter.
• Mushroom Squash Pasta: Add sautéed mushrooms.
• Spicy Autumn Pasta: Add red pepper flakes.
• Goat Cheese Squash Pasta: Top with crumbled goat cheese.
• Chicken Squash Pasta: Toss with grilled chicken breast.

Frequently Asked Questions

1. Why is butternut squash popular in fall pasta dishes?
   Its natural sweetness and creamy texture pair beautifully with savory ingredients.
2. Can I use frozen butternut squash?
   Yes, although fresh squash develops better caramelization when roasted.
3. What pasta shapes work best for this recipe?
   Penne, rigatoni, fusilli, and fettuccine all work very well.
4. Why is lemon juice added to the sauce?
   It balances the sweetness of the squash and brightens the overall flavor.
5. What makes roasted squash different from steamed squash?
   Roasting concentrates flavor and adds caramelized sweetness.