Pumpkin & Mushroom Spaghetti with Crispy Bacon: A Savory Fall Pasta Favorite
Autumn is the season for warm, comforting flavors, and nothing embodies that more than a rich, creamy pasta featuring seasonal pumpkin and earthy mushrooms. Pumpkin & Mushroom Spaghetti with Crispy Bacon is a dish that balances sweetness, savoriness, and texture. The creamy pumpkin sauce clings perfectly to the spaghetti, while crispy bacon adds a salty crunch and mushrooms bring deep, umami notes.
This pasta dish is perfect for cozy dinners, holiday meals, or even a weeknight indulgence that feels special. The combination of pumpkin puree, cream, and Parmesan creates a silky sauce that is comforting without being heavy. Mushrooms provide heartiness and a savory backbone, and the bacon topping adds an irresistible crisp contrast to the soft pasta.
This guide will walk you through:
- How to cook spaghetti perfectly for creamy sauces
- Creating a rich pumpkin cream sauce without overpowering sweetness
- Sautéing mushrooms for maximum flavor
- Cooking crispy bacon and balancing flavors
- Full ingredients list and step-by-step instructions
- JSON recipe card for digital cataloging
- Pinterest-ready templates and Canva title suggestions
With this recipe, you’ll create a pasta dish that is not only full of fall flavor but also visually appealing and satisfying.

Why Pumpkin Works in Pasta
Pumpkin puree adds natural sweetness and a creamy texture to pasta sauces without needing heavy cream alone. Its subtle flavor pairs beautifully with savory ingredients like bacon and mushrooms. Pumpkin also adds nutritional value—rich in fiber, beta-carotene, and vitamins—making it a healthier choice for a comforting meal.
Combining pumpkin with mushrooms creates an earthy, umami balance, while Parmesan cheese and cream bring richness and a silky mouthfeel. Adding crispy bacon ensures every bite has a textural contrast, keeping the dish exciting from start to finish.
Tips for Perfect Pasta
- Cook pasta al dente: It will continue cooking slightly when combined with sauce.
- Reserve pasta water: Helps adjust sauce consistency and keeps pasta silky.
- Sauté mushrooms properly: Don’t overcrowd the pan; they should brown, not steam.
- Crispy bacon: Cook separately and crumble on top for the best texture.
- Balance flavors: Taste for seasoning; pumpkin adds sweetness, so salt and pepper are key.

Variations & Enhancements
- Spicy Twist: Add red pepper flakes to the sauce for a hint of heat.
- Herbaceous: Finish with fresh sage or thyme for extra depth.
- Cheesy Upgrade: Stir in mascarpone or cream cheese for extra creaminess.
- Vegetarian Version: Omit bacon and add toasted walnuts or pumpkin seeds for crunch.
INGREDIENTS
Pasta & Sauce
- 12 oz (340 g) spaghetti
- 1 cup pumpkin puree (canned or fresh)
- 1/2 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 2 cloves garlic, minced
- 1 small onion, finely diced
- 1 tsp olive oil
- Salt & pepper, to taste
- Pinch of nutmeg
Mushrooms & Bacon
- 8 oz (225 g) mushrooms, sliced
- 6 slices bacon
- 1 tbsp butter or olive oil for mushrooms
- Fresh parsley, chopped, for garnish

INSTRUCTIONS
- Cook spaghetti according to package directions until al dente. Reserve 1/2 cup pasta water and drain pasta.
- In a large skillet, cook bacon over medium heat until crispy. Remove, drain on paper towels, and crumble.
- In the same skillet, sauté mushrooms in butter or olive oil until browned and tender; remove and set aside.
- In the same skillet, add olive oil and sauté onion until translucent, then add garlic for 1 minute.
- Stir in pumpkin puree, heavy cream, Parmesan, nutmeg, salt, and pepper. Cook for 3–5 minutes until heated through.
- Add cooked spaghetti to the skillet and toss to coat in pumpkin sauce, adding reserved pasta water as needed for consistency.
- Stir in sautéed mushrooms.
- Plate the pasta and top with crispy bacon and fresh parsley.
- Serve immediately while warm, with extra Parmesan if desired.

Pumpkin & Mushroom Spaghetti with Crispy Bacon
Ingredients
Equipment
Method
- Cook spaghetti according to package directions until al dente. Reserve 1/2 cup pasta water and drain.
- Cook bacon over medium heat until crispy. Remove and crumble.
- Sauté mushrooms until browned and tender; remove and set aside.
- Sauté onion until translucent, then add garlic for 1 minute.
- Stir in pumpkin puree, cream, Parmesan, nutmeg, salt, and pepper. Cook 3–5 minutes.
- Add spaghetti and toss to coat with sauce, adding reserved pasta water if needed.
- Stir in mushrooms.
- Plate pasta, top with crispy bacon and parsley, serve immediately.
