
This pumpkin spice mac and cheese brings together creamy cheese and cozy fall flavors for a crowd-pleasing dish that is perfect for chilly evenings or holiday gatherings. The pumpkin adds rich texture while warm spices and nutty Gruyère elevate this classic comfort meal.
The first time I baked this for my friends they raved about the creamy sauce and the subtle pumpkin warmth. Now it is my go-to potluck contribution every October.
Ingredients
- Elbow macaroni: Classic shape that hugs the thick cheese sauce so every bite is flavorful. Choose high-quality dried pasta for best texture.
- Butter: Essential for making a silky roux that prevents lumps in the sauce. I recommend unsalted so you control the salt.
- All purpose flour: Creates the base for a creamy sauce. Scoop and level your flour to avoid the sauce getting too thick.
- Whole milk: Adds richness and ensures a luscious consistency. Use fresh milk for best results.
- Pumpkin puree: Gives gorgeous color smoothness and a gentle sweetness. Make sure to use pure pumpkin not pie filling.
- Pumpkin pie spice: Brings cinnamon nutmeg ginger and clove for that unmistakable cozy flavor. Check the label for fresh fragrant spices.
- Salt and black pepper: Balance the other flavors and highlight the cheese. Taste as you go so it is just right.
- Shredded sharp cheddar cheese: Delivers bold tang which stands up to pumpkin. Buy a block and shred it for the creamiest melt.
- Shredded Gruyère cheese: Adds nutty depth that pairs perfectly with the sage topping. Look for aged Gruyère for extra complexity.
- Panko breadcrumbs: Creates a light super crispy crust. Choose plain for the best crunch.
- Chopped fresh sage: Provides earthiness and freshness in contrast to the creamy sauce. Use bright green leaves.
Step-by-Step Instructions
- Preheat the Oven:
- Set the oven to 375 degrees Fahrenheit so it is fully heated when the dish goes in for bubbly golden perfection.
- Cook the Pasta:
- Boil water in a large pot then add macaroni and cook until just barely al dente. Drain and set aside so it does not overcook.
- Make the Roux:
- Melt butter over medium heat in a large pot. Whisk in the flour and cook stirring constantly for a full minute to cook out any raw flour taste. This step keeps your sauce ultra smooth.
- Build the Cheese Sauce:
- Slowly whisk in the milk letting it combine fully before adding more. Bring to a gentle simmer and continue stirring until mixture thickens slightly into a pourable sauce. Reduce heat low and add pumpkin puree pumpkin pie spice salt and pepper whisking until smooth. Now slowly stir in the cheddar and Gruyère until all cheese melts and sauce looks glossy.
- Combine with Pasta:
- Immediately add drained macaroni to the pot and gently fold it through the sauce. Make sure every noodle is coated in that creamy pumpkin cheese.
- Transfer to Baking Dish:
- Lightly grease a nine by thirteen inch baking dish. Spoon the coated macaroni in and spread evenly so the top browns nicely later.
- Prepare the Topping:
- In a small bowl mix panko and chopped sage with a tiny drizzle of olive oil to help crisp. Sprinkle this mixture evenly over the casserole so every bite gets some crunch and herby aroma.
- Bake Until Golden:
- Place the dish in your oven and bake for twenty to twenty five minutes. It is done when the topping is beautifully golden and the edges are bubbling. Let rest five minutes before serving for easiest scooping.

My favorite part is the crispy sage panko layer which makes the dish feel special enough for celebration dinners. Last Thanksgiving my nephews kept sneaking extra spoonfuls of the crunchy topping before we even sat down.
Storage Tips
Let leftovers cool completely before covering and refrigerating for up to four days. Reheat in a low oven or in the microwave with a splash of milk to bring back creamy texture. You can also freeze individual portions tightly wrapped and thaw overnight in the fridge for a quick lunch.
Ingredient Substitutions
If you do not have Gruyère swap in Monterey Jack or more cheddar for a smoother classic taste. Gluten free flour and pasta both work well for a wheat free version just keep an eye on cooking times. Those wanting more heat can add a pinch of cayenne or smoked paprika with the spice mix.
Serving Suggestions
Serve hot and bubbly straight from the oven alongside roasted Brussels sprouts or a crisp salad for contrast. Leftovers are incredible reimagined as the base for a savory breakfast casserole with a soft egg on top. For festive gatherings I like to bake this in smaller ramekins for individual servings.

Cultural and Historical Context
Pumpkin mac and cheese is a modern American twist born from blending beloved comfort food and seasonal flavors. Pumpkin and sage have both been featured in American autumn recipes for generations while the baked mac and cheese casserole stretches back to early American cookbooks. This version carries on that spirit of cozy innovation and family tradition.
Recipe FAQs
- → How does pumpkin puree affect the texture?
Pumpkin puree adds smoothness and a subtle sweetness, making the cheese sauce extra creamy.
- → Can I substitute a different cheese for Gruyère?
Yes, you can use Swiss or Monterey Jack, though Gruyère lends a nutty, rich flavor that's unique.
- → What does pumpkin pie spice add?
It brings warmth and depth, complimenting the cheese with hints of cinnamon, nutmeg, and clove.
- → How can I make the topping crispier?
Toss the panko breadcrumbs with a little olive oil before sprinkling, then bake until golden brown.
- → Is this dish suitable for vegetarians?
Yes, all the listed ingredients are vegetarian-friendly, using only dairy, pasta, spices, and herbs.
- → Can I prepare this ahead of time?
Yes, assemble up to baking, cover, and refrigerate. Bake just before serving for best results.