This easy Pumpkin Mac and Cheese is creamy, cheesy, and perfectly cozy, with pumpkin puree adding subtle earthy sweetness and an extra-silky texture. Three cheeses, a hint of cayenne, and a crispy thyme panko topping make this an irresistible fall dinner that’s ready in about 30 minutes.

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Pumpkin has somehow taken over my fall kitchen, which is particularly funny considering I’m not actually a huge pumpkin person. There. I said it. 🎃

But savory pumpkin? That’s a completely different story.

This Pumpkin Mac and Cheese is exactly the kind of pumpkin recipe I can get behind because it doesn’t taste like someone stirred pumpkin pie filling into your dinner.

Instead, pumpkin puree melts right into the cheese sauce, giving it an extra-silky texture, beautiful golden color, and just enough earthy sweetness to balance all that salty, nutty cheese.

And we’re using three of them: sharp white cheddar, Gruyère, and fontina. Then the whole thing gets covered with buttery thyme panko and baked just long enough for the top to become golden and crunchy while everything underneath stays ridiculously creamy.

Basically, pumpkin showed up, behaved itself, and earned a seat at dinner.

What Does Pumpkin Mac and Cheese Taste Like?

Let’s address the orange elephant in the room.

Does pumpkin mac and cheese actually taste like pumpkin?

A little. But probably much less than you’d expect.

Pumpkin puree has a mild, earthy sweetness that disappears beautifully into a savory cheese sauce. Here, it’s balanced by sharp cheddar, nutty Gruyère, buttery fontina, black pepper, and a tiny kick of cayenne.

The pumpkin also does something even better than adding flavor:

It makes the sauce incredibly creamy.

You get a rich, velvety sauce without needing to turn the recipe into a vat of cheese. Which brings us to my original recipe.

Six cups. I originally put six cups of cheese into one pound of pasta. Apparently I feared dairy shortages in 2019. 😂 We’ve corrected the situation.

Why You’ll Love This Recipe

This isn’t just regular mac and cheese wearing an orange Halloween costume.

• Ultra-creamy without being overwhelmingly heavy
• Pumpkin adds body and subtle sweetness
• Three cheeses give the sauce more dimension
• Cayenne balances the richness
• Crispy buttery panko gives every bite some texture
• Ready in about 30 minutes
• Kid-friendly if you leave out the cayenne
• Perfect for fall dinners and Thanksgiving
• A very good way to use leftover canned pumpkin

And unlike a lot of pumpkin recipes, there’s no pumpkin pie spice anywhere near it. Everybody remain calm.

The Three-Cheese Situation

Could we make pumpkin mac and cheese with one cheese? Sure. But we’re already here.

Sharp White Cheddar

This provides the classic mac-and-cheese flavor and enough sharpness to stand up to the pumpkin.

Gruyère

Gruyère brings a slightly nutty, savory flavor and melts beautifully into the sauce.

Fontina

Fontina is buttery, mild, and an excellent melting cheese. It helps give the sauce that glorious stretchy-creamy situation. Together, the three cheeses make the sauce interesting without requiring six cups of them. Growth.

Ingredients You’ll Need

Pasta

Cavatappi is my favorite because those spirals trap ridiculous amounts of cheese sauce. Elbows, shells, or another short pasta work too.

Pumpkin Puree

Use 100% pure pumpkin puree, not pumpkin pie filling. We’re making dinner.

Whole Milk

Whole milk makes a smooth, creamy béchamel and gives the sauce better flavor than the almond milk used in my original recipe.

Butter + Flour

These create the roux that thickens the cheese sauce.

Cheese

We’re using sharp white cheddar, Gruyère, and fontina. For the smoothest sauce, grate your cheese from a block rather than buying pre-shredded cheese.

Cayenne

Just enough to cut through the richness. You can leave it out if you’re feeding little ones or anyone who doesn’t like heat.

Panko + Thyme

This is what takes creamy mac and cheese from one-note soft to creamy underneath, crispy on top. And that contrast matters.

Important Recipe Notes

Don’t Overcook the Pasta

Cook it slightly shy of al dente. Between the hot cheese sauce and oven, the pasta has more cooking ahead of it.

Remove the Sauce From the Heat Before Adding Cheese

This one matters. Cheese doesn’t enjoy being boiled into submission. Excessive heat can make the proteins tighten and give you a grainy or greasy sauce.

Let the residual heat melt it gently.

Use Freshly Grated Cheese

Pre-shredded cheese is convenient, but many brands contain anti-caking ingredients that can interfere with smooth melting.

For mac and cheese, freshly grated wins.

Don’t Add the Whole Can of Pumpkin

The original used 15 ounces. I’m deliberately reducing it to 1 cup. We want pumpkin contributing creaminess and subtle earthy flavor without overpowering the cheese.

The Sauce Should Look Slightly Loose

Before baking, you may look at it and think:

That’s a lot of sauce.

Excellent. The pasta continues absorbing liquid as it bakes and rests.

Dry mac and cheese is a tragedy we can prevent.

Can You Taste the Pumpkin?

Yes, but it’s subtle. This isn’t a pumpkin-forward dish in the same way pumpkin soup is. Think of pumpkin as part flavor, part texture.

It adds a mild earthy sweetness and gives the cheese sauce extra body, but sharp cheddar, Gruyère, fontina, thyme, and cayenne keep the overall flavor decidedly savory.

If you’re feeding someone who claims they don’t like pumpkin…

Well. Apparently I have some personal experience with this situation. 😂

Can I Make Pumpkin Mac and Cheese Ahead?

Yes, with one caveat. Mac and cheese is creamiest immediately after it’s made.

You can assemble everything a day ahead, but leave off the panko topping. Cover and refrigerate, then let the dish sit at room temperature while the oven preheats.

Add the panko immediately before baking. You may also want to stir a little additional milk into the pasta before refrigerating because it will continue absorbing the sauce overnight.

How to Store Leftovers

Store leftover pumpkin mac and cheese in an airtight container in the refrigerator for up to 3–4 days. When reheating individual portions, add a splash of milk before microwaving to help loosen the cheese sauce.

For larger portions, cover and reheat gently in the oven until warmed through.

What to Serve with Pumpkin Mac and Cheese

This can absolutely be dinner by itself, but it also makes an excellent fall side dish.

For a weeknight meal, pair it with a simple green salad, roasted broccoli, Brussels sprouts, or green beans.

And yes, I would absolutely put this on a Thanksgiving table. The pumpkin gives it enough fall energy to belong there, but it’s familiar enough that people aren’t going to stare suspiciously at the casserole dish.

A Little Catch-Up Before You Go

Here’s the funny thing about the number of pumpkin recipes on this site:

I don’t actually love pumpkin.

I know. Based on the archives, this sounds like fraud. 😂 But I think that’s exactly why I tend to like pumpkin better when it’s doing something besides screaming PUMPKIN!

And this mac and cheese is a perfect example. The pumpkin isn’t here to turn pasta into dessert. It’s here because it makes an already creamy cheese sauce silkier, adds subtle earthy sweetness, and pairs surprisingly well with sharp and nutty cheeses.

My original 2019 recipe had the right idea. It just also had six cups of cheese.

Six. Cups. For one pound of pasta.

I respect her enthusiasm, but we’ve had a meeting. 😂

This updated version is creamier, better balanced, and lets you actually taste the differences between the cheddar, Gruyère, fontina, and pumpkin. And if someone who isn’t particularly obsessed with pumpkin happily eats a bowl? I’d say pumpkin has done its job. Thanks for catching up with me.

Originally published in 2019. Updated in 2026 with new photos, improved instructions, and additional cooking tips.