The Creamy One Pot Pumpkin Mac and Cheese Recipe is a cozy, flavorful twist on a classic comfort dish that combines the velvety richness of pumpkin with the cheesy goodness of macaroni. This recipe not only delivers a luscious, creamy texture but also sneaks in a delightful seasonal touch with pumpkin puree, balanced perfectly by sharp cheddar and Gruyère cheeses. It’s an easy, fuss-free meal that feels indulgent and nourishing, making it a perfect choice for chilly evenings or anytime you crave a creamy, festive pasta dish.

Ingredients You’ll Need
Gathering the right ingredients is key to achieving that perfect balance of creamy texture, warm flavors, and satisfying heartiness in this dish. Each component contributes uniquely, from the tender pasta to the rich pumpkin and the melty cheese blend, building layers of flavor in every bite.
- 8 oz elbow macaroni or shells: These shapes hold onto the sauce beautifully, ensuring every forkful is coated.
- 2 cups vegetable or chicken broth: Adds depth and helps cook the pasta right in the pot with infusing flavors.
- 1 cup whole milk: Brings creaminess and richness to the sauce.
- 1 cup pumpkin puree (not pumpkin pie filling): Adds a subtle sweetness, thickness, and gorgeous orange color.
- 2 cups shredded cheese (sharp cheddar and Gruyère): Sharp cheddar provides a tangy bite, while Gruyère melts smoothly, creating a decadent sauce.
- 2 tablespoons unsalted butter: Enhances flavor and silky texture when melted into the sauce.
- 1/2 teaspoon garlic powder: Adds gentle savory notes without overpowering.
- 1/4 teaspoon ground nutmeg: Brings warmth and a hint of spice, complementing the pumpkin perfectly.
- Salt and black pepper to taste: Essential to highlight all the flavors.
- Optional pinch of cayenne pepper: For those who love a little heat to contrast the creamy richness.
How to Make Creamy One Pot Pumpkin Mac and Cheese Recipe
Step 1: Combine the Base Ingredients
Begin by placing your elbow macaroni, broth, whole milk, and pumpkin puree directly into a large pot. Stir everything together until the mixture is evenly combined. This step ensures the pasta will soak up the rich flavors as it cooks, starting the creamy texture from the very beginning.
Step 2: Bring to a Boil
Set the pot over medium-high heat. Keep stirring frequently to prevent any pasta from sticking to the bottom. Once the mixture reaches a boil, you’re halfway there to that luscious pasta dish, as this activates the starch in the noodles, helping to thicken your sauce naturally.
Step 3: Simmer Until Tender
Lower the heat to a gentle simmer. Continue to stir often for about 8 to 10 minutes, or until the pasta is perfectly tender and the liquid has thickened to a rich sauce consistency. This is where the magic of a one pot recipe shines—minimal fuss and maximum flavor without extra dishes.
Step 4: Melt in Butter
Remove your pot from heat and stir in the butter until it melts completely. This step adds an extra layer of smoothness and richness to your sauce, elevating it to irresistibly creamy status.
Step 5: Add Cheese and Seasonings
Now fold in the shredded sharp cheddar and Gruyère cheeses along with garlic powder, ground nutmeg, salt, and black pepper. Stir vigorously until the cheese melts into a perfectly smooth sauce. The combination of spices and cheese creates that classic mac and cheese flavor infused with pumpkin’s unique touch.
Step 6: Adjust Flavors
Take a taste and see if it needs a bit more salt or pepper. If you like a subtle kick, now is the time to add a pinch of cayenne pepper to give this dish a wonderful warmth that contrasts beautifully with the creamy sauce.
Step 7: Let It Rest
Allow the mac and cheese to sit for a few minutes off the heat. This resting time helps the sauce thicken up a little more, making for an even creamier texture when served. Trust me, the wait is well worth it.
How to Serve Creamy One Pot Pumpkin Mac and Cheese Recipe

Garnishes
Simple garnishes can add a little pop of color and texture. Try a sprinkle of chopped fresh parsley or thyme, which contrasts beautifully with the warm orange sauce. A light dusting of extra shredded cheese or freshly cracked black pepper makes the dish feel extra special and inviting.
Side Dishes
This dish pairs wonderfully with crisp, fresh salad greens or roasted seasonal vegetables such as Brussels sprouts or green beans. For a complete comfort food feast, serve alongside warm garlic bread or crusty sourdough to soak up any leftover sauce.
Creative Ways to Present
Try serving your pumpkin mac and cheese in ramekins and finish with a toasted breadcrumb topping crisped under the broiler for a delightful textural twist. Alternatively, plate it with a drizzle of chili oil for an exciting spicy finish that complements the subtle heat of the cayenne.
Make Ahead and Storage
Storing Leftovers
After cooling to room temperature, store leftover pumpkin mac and cheese in an airtight container in the refrigerator. It will keep well for up to 3 days, making it a convenient option for quick lunches or dinners during busy weekdays.
Freezing
This dish freezes nicely if you want to prepare it ahead. Freeze portions in freezer-safe containers for up to 2 months. When ready to enjoy, thaw overnight in the fridge before reheating to preserve the creamy texture.
Reheating
Reheat gently on the stovetop over low heat or in the microwave, adding a splash of milk or broth if needed to loosen the sauce. Stir frequently to maintain the luscious creaminess and prevent the cheese from clumping or drying out.
FAQs
Can I use a different type of pasta for this recipe?
Absolutely! While elbow macaroni or shells are ideal for capturing the sauce, penne or rotini work great too as they hold the creamy pumpkin cheese sauce well.
What kind of pumpkin puree is best to use?
Use plain pumpkin puree, not pumpkin pie filling, which has added spices and sugar. Pure pumpkin puree ensures you control the seasoning and flavor perfectly in the mac and cheese.
Can I make this recipe dairy-free?
Yes! Substitute the whole milk with a creamy plant-based milk like oat or cashew, use a dairy-free butter alternative, and finish with vegan cheese to keep it creamy and delicious.
Is the cayenne pepper necessary?
The cayenne pepper is completely optional! It adds a nice touch of heat that balances the richness, but feel free to leave it out if you prefer a milder dish.
Can I add other mix-ins to this mac and cheese?
Definitely! Cooked bacon, sautéed mushrooms, or wilted spinach can all be stirred in for extra flavor and texture, making this recipe very versatile.
Final Thoughts
If you’re looking for a comforting, flavorful meal that brings a new spin on a classic, the Creamy One Pot Pumpkin Mac and Cheese Recipe is a must-try. It’s simple to make, packed with seasonal goodness, and utterly indulgent. I can’t wait for you to savor this creamy, cheesy, pumpkin-infused delight that’s sure to become one of your go-to cozy favorites.
Print
Creamy One Pot Pumpkin Mac and Cheese Recipe
- Prep Time: 5 minutes
- Cook Time: 25 minutes
- Total Time: 30 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
- Diet: Vegetarian
Description
This creamy one pot pumpkin mac and cheese is a comforting twist on the classic dish, blending tender elbow macaroni with a rich pumpkin puree and a melty cheese sauce made from sharp cheddar and Gruyère. It’s a perfect autumnal meal that’s simple to prepare, combining savory and subtly sweet flavors for a delicious, cozy dinner.
Ingredients
Pasta and Liquids
- 8 oz (about 2 cups) elbow macaroni or shells
- 2 cups vegetable or chicken broth
- 1 cup whole milk
- 1 cup pumpkin puree (not pumpkin pie filling)
Cheese and Fats
- 2 cups shredded cheese (a mix of sharp cheddar and Gruyère)
- 2 tablespoons unsalted butter
Spices and Seasonings
- 1/2 teaspoon garlic powder
- 1/4 teaspoon ground nutmeg
- Salt and black pepper to taste
- Optional: A pinch of cayenne pepper for heat lovers
Instructions
- Combine Ingredients: In a large pot, combine the macaroni, broth, milk, and pumpkin puree. Stir well to mix all the ingredients evenly.
- Bring to Boil: Place the pot over medium-high heat and bring the mixture to a boil, stirring frequently to prevent the pasta from sticking to the bottom of the pot.
- Simmer Pasta: Once boiling, reduce the heat to low and simmer the mixture. Stir often until the pasta is tender and the liquid has thickened, which should take about 8-10 minutes.
- Add Butter: Remove the pot from the heat and stir in the unsalted butter until it fully melts into the sauce, adding richness and creaminess.
- Add Cheese and Spices: Stir in the shredded cheese, garlic powder, ground nutmeg, salt, and black pepper. Mix thoroughly until the cheese is completely melted and the sauce is smooth.
- Adjust Seasonings: Taste the mac and cheese and adjust the seasoning as needed. If you like a bit of heat, add a pinch of cayenne pepper and stir through.
- Let it Set: Let the mac and cheese stand for a few minutes to thicken slightly before serving. The sauce will thicken further as it cools.
Notes
- Use whole milk for the creamiest texture; however, 2% milk can be used as a lighter alternative.
- You can substitute the cheddar and Gruyère cheese with other melty cheeses like fontina or mozzarella for a different flavor profile.
- For a vegan version, substitute the butter with a plant-based alternative and use dairy-free milk and cheese.
- Adding the cayenne pepper is optional but recommended if you enjoy a little warmth in your dish.
- To make this dish gluten-free, use gluten-free pasta and ensure that broth used is gluten-free.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated gently on the stovetop or microwave with a splash of milk.

