Creamy Pumpkin Sage Pasta with Crispy Bacon

This pumpkin sage pasta is a cozy, carbonara-style dish that highlights autumn flavors. The silky, cheesy sauce of a classic carbonara pairs beautifully with the natural sweetness of roasted pumpkin or butternut squash.

Pumpkin carbonara spaghetti with bacon and herbs.

If you enjoy pumpkin in pasta, try other seasonal recipes like pumpkin ravioli, creamy pumpkin pasta with mushrooms, easy pumpkin alfredo, or coconut pumpkin curry.

⭐️ Why this recipe works

Flavor balance: Earthy sage and savory bacon complement the sweetness of roasted pumpkin for a well-rounded taste.
Contrasting textures: Crispy bacon and fried sage contrast with tender pasta and soft roasted squash.
Simple execution: Few straightforward steps and easy-to-find ingredients make this a weeknight-friendly comfort meal.

🧾 Ingredients notes

Pasta: Spaghetti or angel hair both work; choose one that will hold the sauce well.
Egg yolks: Add richness and help create a creamy, silky sauce.
Parmesan: Grated Parmesan gives savory depth and helps thicken the sauce.
Garlic: Minced garlic adds aromatic flavor.
Nutmeg: A pinch warms and enhances the pumpkin flavor.
Heavy cream: Optional in strict carbonara, but a small amount helps prevent the eggs from scrambling and keeps the sauce smooth.
Rosemary & sage: Rosemary can be roasted with the squash for aroma; sage adds an earthy, slightly peppery note and can be crisped as a garnish.
Pumpkin or butternut squash: Roasted until caramelized, it brings sweetness and a tender texture.
Smoked bacon or lardons: Provide smoky, crispy contrast; omit for a vegetarian version or replace with mushrooms.

See the recipe card below for exact quantities and full ingredient list.

👩🏻‍🍳 Here’s how to make it

Easy Pumpkin Sage Pasta with Bacon — step-by-step

Preheat and roast: Heat the oven to 350°F (175°C). Toss diced pumpkin or butternut squash with 1 tablespoon olive oil, salt and pepper. Spread on a baking sheet, scatter rosemary leaves, and roast about 40 minutes until golden and caramelized.
Cook the pasta: Bring a large pot of salted water to a boil and cook the pasta according to package directions. Reserve about 1 cup of pasta water before draining.
Make the sauce: In a bowl, whisk together grated Parmesan, egg yolks, a pinch of nutmeg, and heavy cream.
Cook bacon and garlic: Heat 1 tablespoon olive oil in a skillet over medium-high heat. Add the bacon or lardons and minced garlic. Cook until the bacon is crisp and fragrant.
Combine pasta and sauce: Add the drained pasta to the skillet with the bacon. Remove the pan from direct heat and quickly toss in the cheese-and-egg mixture, stirring continuously to coat the pasta. Use reserved pasta water to loosen the sauce and achieve a silky texture.
Serve: Divide the pasta among bowls, top with roasted pumpkin, garnish with crispy sage leaves and extra Parmesan if desired.

📖 Substitutions and variations

Different pasta: Fettuccine, penne, or rigatoni are good alternatives if you prefer a different shape.
Vegetarian: Skip the bacon and use sautéed mushrooms or roasted chickpeas for a savory bite.
Vegan: Replace egg yolks with blended silken tofu or a cashew cream, use a vegan Parmesan substitute and non-dairy cream.

💡 Chef’s Guide: Expert Tips

These practical tips help the recipe come together reliably.

Infuse the oil: Briefly fry sage leaves in the olive oil at the start to add a subtle, savory aroma to the whole dish.
Use cream sparingly: A small amount of heavy cream prevents the egg yolks from scrambling and keeps the sauce smooth.
Crispy sage garnish: Fry extra sage leaves until crisp and use them as a crunchy, flavorful topping.

🍯 Storing and reheating leftovers

Fridge: Cool the pasta and store in an airtight container for up to 3 days.
Reheat: Warm gently in a skillet over medium heat with a splash of water or cream to revive the sauce without drying it out.

❓Recipe FAQs

Can I use a different oil?

Yes. Avocado or grapeseed oil are good alternatives with higher smoke points and neutral taste.

How do I prevent the sauce from scrambling?

Remove the skillet from direct heat before adding the egg-and-cheese mixture and toss continuously. Adding reserved pasta water helps create a smooth emulsion.

Can I add extra protein?

Yes. Grilled chicken, shrimp, or pan-seared tofu are all good additions.

How can I thicken the sauce?

Simmer gently to reduce, or stir in a little more grated Parmesan to thicken.

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Easy Pumpkin Sage Pasta with Bacon

A creamy, savory pumpkin sage carbonara that combines roasted pumpkin with a rich cheese-and-egg sauce — perfect for autumn comfort.

5 from 2 votes

Prep Time: 5 minutes

Cook Time: 10 minutes

Total Time: 15 minutes

Servings: 4 servings

Author: Deborah Rainford

Ingredients

1 lb spaghetti or angel hair pasta
3 free-range egg yolks
1 cup grated Parmesan cheese
½ cup reserved pasta water
2 cloves garlic, minced
Pinch of nutmeg
¼ cup heavy cream
2 tablespoons olive oil
1 sprig rosemary, leaves picked
4 sage leaves (plus extra for frying)
3 cups small pumpkin or butternut squash, diced into 1/4 inch cubes
1 cup smoked bacon or lardons

Instructions

Preheat and Roast:

Preheat the oven to 350°F.
Toss the pumpkin or butternut squash with 1 tablespoon olive oil, salt and pepper.
Spread on a baking sheet, scatter rosemary leaves and roast about 40 minutes until golden.

Cook Pasta:

Bring a large pot of salted water to a boil and cook the pasta to package directions.
Reserve 1 cup pasta water before draining.

Prepare the Sauce:

Whisk grated Parmesan, egg yolks, nutmeg and heavy cream together in a bowl.

Cook the Bacon and Garlic:

Heat 1 tablespoon olive oil in a skillet over medium-high heat.
Add bacon and garlic, cook until bacon is golden and crispy.

Combine Pasta and Sauce:

Add drained pasta to the skillet with bacon off the heat.
Quickly add the cheese-and-egg mixture and toss to coat; heavy cream helps prevent scrambling.
If needed, add reserved pasta water to reach a silky consistency.

Serve:

Divide among four bowls.
Top with roasted pumpkin and fried sage.
Serve with extra Parmesan if desired.

Notes

Roasting tips: Cut squash into even pieces for uniform caramelization and stir once during roasting.
Pasta water: The starchy water is essential to create a smooth, cohesive sauce — don’t skip it.
Prevent scrambled eggs: Toss the pasta quickly and continuously when adding the egg mixture, and work off the direct heat.
Finishing touches: A squeeze of lemon or a crack of fresh black pepper brightens the dish.

Nutrition

Calories: 514kcal
| Carbohydrates: 66 g
| Protein: 20 g
| Fat: 18 g

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Meet the Chef!

Hi, I’m Debs — a Cordon Bleu–trained chef and recipe developer. I create reliable, flavorful recipes with clear, time-saving steps and professional tips gathered from a decade in busy kitchens.

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