How Long To Reheat Pumpkin Pie In Oven

Reheating pumpkin pie in the oven usually takes about 15 to 20 minutes at 300°F (150°C).
 
That’s the short answer if you’re in a hurry and just need to know how long to reheat pumpkin pie in oven.
 
But the exact time can shift a little depending on the size of your slices, whether you’re warming a whole pie or just a piece, and how hot you want the center to get.
 
If you’ve ever wondered how long to reheat pumpkin pie in oven without drying out the custard or burning the crust, you’re in the right place.
 
In this post, we’ll walk through the best way to reheat pumpkin pie in oven, the timing for different situations, and a few simple tricks to keep it tasting fresh.
 

How Long to Reheat Pumpkin Pie in Oven

How long to reheat pumpkin pie in oven depends on whether you’re working with individual slices or a whole pie.
 
Here’s a simple breakdown so you can reheat pumpkin pie in oven with confidence.
 

1. Individual Slices: 10 to 15 Minutes

If you’re reheating a single slice or two, 10 to 15 minutes at 300°F is usually enough.
 
The goal is to warm the custard through without turning the crust soggy or the filling rubbery.
 
Place the slices on a baking sheet lined with parchment paper so the bottom stays crisp.
 
You’ll know it’s ready when the center feels warm and the pie gives a little when you press it gently.
 

2. A Whole Pie: 20 to 25 Minutes

For a whole pumpkin pie, plan on about 20 to 25 minutes at 300°F.
 
A whole pie takes longer because the heat has to reach the center slowly.
 
Cover the crust with foil if it’s already golden brown, so it doesn’t darken further while the middle warms.
 
You can also check the center with an instant-read thermometer—around 110°F to 120°F is a good target for serving.
 

3. Chilled Pie Straight From the Fridge: Add 5 Minutes

If your pumpkin pie has been sitting in the fridge, add about 5 minutes to the times above.
 
Cold pie takes longer to heat through, so a chilled slice might need 15 to 20 minutes.
 
A whole chilled pie could take up to 30 minutes, but keep an eye on it so the edges don’t overcook.
 

4. Frozen Pie: 35 to 45 Minutes

Reheating a frozen pumpkin pie in the oven takes longer—usually 35 to 45 minutes at 300°F.
 
Thaw it overnight in the fridge first if you can, because that cuts the reheating time in half.
 
If you’re reheating straight from frozen, cover the whole pie loosely with foil to prevent the crust from burning.
 

Best Temperature to Reheat Pumpkin Pie in Oven

The best temperature to reheat pumpkin pie in oven is 300°F (150°C).
 
This low-and-slow approach warms the filling gently without curdling the eggs or drying out the custard.
 
If you crank the heat higher, you risk a rubbery texture and a burnt crust.
 
A lower oven temperature also gives you a little wiggle room on timing, which is helpful if you’re reheating several slices at once.
 

1. Why Not Microwave Instead?

You can microwave pumpkin pie, but the results are hit or miss.
 
The crust turns chewy, and the filling can heat unevenly, leaving cold spots in the middle.
 
The oven gives you a more even reheat and keeps that classic pie texture intact.
 
If you’re short on time, microwave in 15-second bursts, but the oven is still the better choice for taste.
 

2. How to Keep the Crust From Getting Soggy

A soggy crust is the biggest complaint when you reheat pumpkin pie in oven.
 
To avoid it, place the pie on a preheated baking sheet or a pizza stone.
 
The direct heat from below helps crisp the bottom crust while the filling warms.
 
You can also brush the crust with a little melted butter before reheating for extra crispness.
 

3. Covering the Pie the Right Way

If your pie is already fully baked and the crust is golden, cover the edges with foil.
 
For a whole pie, you can tent the entire thing loosely with foil to keep moisture in.
 
Just don’t wrap it too tight, or the crust will steam and soften instead of staying flaky.
 

Signs Your Pumpkin Pie Is Reheated Perfectly

Knowing when your pumpkin pie is ready is just as important as knowing how long to reheat pumpkin pie in oven.
 
Here are a few quick checks to make sure you nail it every time.
 

1. The Center Feels Warm, Not Hot

Press the center gently with your finger or use a thermometer.
 
It should feel warm to the touch, around 110°F to 120°F, not piping hot.
 
If it’s too hot, the custard can start to weep or separate.
 

2. The Crust Stays Crisp

A perfectly reheated pumpkin pie has a crust that’s still firm and slightly crisp.
 
If the bottom feels soft, give it another 5 minutes on the baking sheet.
 

3. The Filling Doesn’t Crack

Cracks mean the pie got too hot too fast.
 
If you see small cracks forming, pull it out immediately—it’s still perfectly fine to eat.
 

4. It Smells Like Fresh-Baked Pie

When the warm spices and pumpkin aroma fill your kitchen, you know it’s ready.
 
That’s your cue to take it out and let it rest for a couple of minutes before serving.
 

So, How Long to Reheat Pumpkin Pie in Oven?

Reheating pumpkin pie in the oven takes about 15 to 20 minutes at 300°F for slices and 20 to 25 minutes for a whole pie.
 
The exact time depends on whether it’s chilled, frozen, or room temperature, so use the guidelines above and check the center for warmth.
 
A low oven temperature, a baking sheet for crispness, and a little foil on the crust are all you need to bring that leftover pie back to life.
 
Now you know exactly how long to reheat pumpkin pie in oven, so the next slice tastes just as good as the first.