Pumpkin Mac and Cheese

What I Love About This Pumpkin Mac and Cheese
Pumpkin blends right into a cheese sauce without announcing itself, so this tastes like a richer, deeper mac and cheese rather than a pumpkin dish wearing a pasta costume.
- I keep a stash of homemade pumpkin puree in the freezer once fall pumpkins show up, so I can make this well past pumpkin season.
- Baking it after mixing the pasta and sauce actually improves the texture. The pasta absorbs the sauce better and the whole dish turns out smoother.
- The buttery panko topping adds crunch that a stovetop-only mac and cheese just doesn’t have.
Key Ingredients and Notes
- Pumpkin puree – canned or homemade both work well. Homemade puree tends to be a little thinner than canned, so don’t worry if your sauce looks slightly looser than expected.
- Cheese – a block of sharp cheddar and Monterey Jack melts much more smoothly into a sauce than pre-shredded cheese, which is coated in anti-caking starches.
- Macaroni – my family’s favorite for this dish, though rotini, penne, or ditalini all work if that’s what you have on hand.

How to Make Pumpkin Mac and Cheese
- Cook the pasta – Cook it just shy of al dente, since it will finish cooking in the oven. Drain and set aside.
- Make the roux – Melt butter in a large pot over medium heat and whisk in the flour. Once combined, slowly pour in the milk while whisking constantly. Adding the milk slowly and whisking the whole time is what keeps the sauce smooth instead of lumpy.
- Build the sauce – Grate the cheese from a block rather than using pre-shredded, then add it along with the pumpkin puree, stirring until the cheese melts and the sauce comes together. Season with paprika, salt, and pepper.
- Combine and transfer – Add the pasta to the pot and mix until fully coated in the sauce. Pour everything into a greased 9×13 casserole dish and spread it into an even layer so it bakes evenly.
- Top and bake – Combine panko, melted butter, and dried parsley, then spread it over the pasta. Bake at 350°F for 10-15 minutes, until the topping turns golden.

What Can I Add to Pumpkin Mac and Cheese
- Vegetables – broccoli, cauliflower, zucchini, bell peppers, or onions all work well. Par-cook them first, either sautéed or steamed, so they don’t release extra moisture into the sauce as it bakes.
- Bacon – cook diced bacon in the pot first until browned and crispy, then continue with the roux right in the same pot for extra flavor throughout.
- Chicken – shredded rotisserie chicken or diced grilled chicken both stir in easily, since they’re already cooked. Add it in with the pasta.
- Sausage – cook and crumble it first, just like the bacon, so it doesn’t add excess grease or moisture to the sauce.
Storing and Reheating Pumpkin Mac and Cheese
- Refrigerator: store leftovers in an airtight container for 3-5 days.
- Reheating: add a splash of milk before reheating in the oven at 350°F, covered, or in the microwave in 30-45 second increments, stirring in between.
- Freezer: this can be frozen for up to 2-3 months in an airtight container. Thaw overnight in the fridge before reheating.

Pumpkin Mac and Cheese Recipe FAQs
You can eat it right after mixing the pasta into the sauce, but baking it first is worth the extra step. The pasta absorbs the sauce better and the dish turns out smoother, plus you get that buttery, crunchy topping.
Yes. Homemade puree tends to be thinner than canned, so the sauce may look a little looser, but it still works great.
This usually happens when the cheese is added over heat that’s too high, which causes it to seize instead of melting smoothly. Add the cheese gradually and keep the heat at medium or lower, and use freshly grated cheese rather than pre-shredded for the best texture.
No, not at all. Pumpkin puree has a mild, earthy flavor rather than a sweet one, and the sharp cheddar and paprika balance it out into a savory dish, not a dessert.
More Recipes From Me
- Bacon and Onion Pumpkin Risotto
- Three Cheese Pumpkin Tortellini
- Creamy Pumpkin Soup
- Chicken Alfredo
- Homemade Easy Mac and Cheese
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Pumpkin Mac and Cheese Recipe
Ingredients
- 1 lb elbow macaroni
- 2 tbsp unsalted butter
- 3 tbsp all purpose flour
- 3 cups whole milk
- 8 oz extra sharp cheddar cheese
- 12 oz Monterrey Jack cheese (or cheddar jack)
- 15 oz pumpkin puree
- 1 tsp paprika
- salt
- fresh cracked black pepper
Topping:
- 1 cup Panko crumbs
- 1 tbsp dried parsley
- 2 tbsp butter melted
Instructions
- Cook pasta al dente, drain, and set it aside until cheese sauce is ready.
- Preheat oven to 350°F and lightly grease a 9×13 casserole dish.
- While pasta is cooking, grate cheese and start making the cheese sauce. Melt butter in a large pot over medium heat and whisk in flour. Once it’s combined, start pouring in milk while constantly whisking. Keep whisking until all incorporated.
- Add cheeses and pumpkin puree and slowly stir everything in. Keep cooking and stirring until cheese is all melted and mixed into the sauce.
- Season cheese sauce with paprika, salt, and pepper and add pasta to the pot. Mix until pasta is completely incorporated and pour it all into the prepared casserole dish. Spread it all evenly in the dish.
- In a small bowl, combine Panko crumbs, melted butter, and dried parsley. Mix it well and spread the crumble over the macaroni.
- Pop it in the oven and bake for about 15-20 minutes.
Notes
- Cheese: grate from a block rather than using pre-shredded for a smoother sauce.
- Pasta timing: slightly undercook the pasta before baking, since it continues cooking in the oven.
- Pumpkin: you can use homemade puree or canned. If using canned, make sure to use pumpkin puree not pumpkin pie mix!
Nutrition
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Disclaimer: Nutrition information shown is not guaranteed to be 100% accurate as most ingredients and brands have variations.
This was so easy and delicious!! I’ll be making this again and again!!
I am so glad you liked the recipe, Lisa! Thank you for taking the time to let me know. 🙂
Never made Mac and Cheese with pumpkin…. this seems to be perfect occasion. Thank you and enjoy your day 🙂
Thank you!! 🙂
Perfect fall dish! My kids love mac n cheese so hopefully they’ll like it with pumpkin added.