Name: Pumpkin French Toast Casserole
Prep time: 30 min
Cook time: 55 min
Total time: 295 min
Ingredients: 3 cups whole milk; 15 ounces pumpkin puree ((425 grams)); ¾ cup granulated sugar; ½ cup light brown sugar, (tightly packed); 2 teaspoons pure vanilla extract; 2 teaspoons pumpkin pie spice; 6 large eggs, (room temperature); 14 to 15 ounces cubed French bread, (day-old bread, about 15 cups cubed); ½ cup cold cubed salted sweet cream butter; ½ cup light brown sugar, (tightly packed); ½ cup all-purpose flour; 1 teaspoon pumpkin pie spice; 1 cup chopped pecans; ½ cup maple syrup, (optional drizzle); Vanilla ice cream or thawed whipped topping, (optional garnish)

Pumpkin French toast casserole gives Thanksgiving breakfast a centerpiece of its own: bread baked soft in spiced pumpkin custard, with a crisp brown sugar and pecan topping.

It tastes a little like starting the day with dessert. I assemble it the night before, so in the morning there’s just the streusel to add and one pan to bake for the family.

A fork cuts into a slice of Pumpkin French Toast Casserole topped with whipped cream on a white plate, surrounded by pecans and a syrup pitcher.

Read Before You Start

The streusel goes on in the morning. Left in the custard overnight it dissolves into the top and the crunch is gone. Make it while the oven heats and scatter it over right before the pan goes in.

The bread has to be dry. Fresh bread can’t take up the custard, and that’s how the middle ends up wet.

Start With Dry Bread

Day-old French bread is what I use. Challah and brioche also work. They all absorb the custard overnight, helping the casserole bake into a soft, set center. Bread that’s too moist to begin with can leave you with a wet middle.

I’d skip soft sandwich bread and Texas toast, which come out too wet in this recipe.

Measure the bread after you cube it: A loaf’s weight won’t reliably tell you how many cups it makes, because some loaves have a much more open crumb than others.

If your bread is fresh, spread the cubes on a sheet pan and dry them in a 300°F oven for 10 to 20 minutes, depending on the bread. They should feel firm on the outside without taking on color. Let them cool before adding the custard.

With day-old bread, I leave the cubes spread out on a sheet pan while I make the custard. That gives them a little more time to dry before everything goes into the dish.

Make This Ahead

The custard uses a whole can of pumpkin, with warm spice throughout. For convenience, once the bread and custard are in the pan, I refrigerate the casserole overnight. But you can leave it as little as three hours.

White baking dish filled with cubed pieces of white bread, some with crusts, sitting on a wooden tabletop—perfect for making a delicious Pumpkin French Toast Casserole. — Photo: Use the full amount called for in the recipe, even if that means cutting into a second loaf.

A white baking dish filled with cubed bread mixed with a pumpkin-orange mixture, sitting on a wooden surface, ready to be baked into a delicious Pumpkin French Toast Casserole. — Photo: Check that the custard has soaked through before getting it ready for the oven. There shouldn’t be liquid pooled in the dish.

When you take the pan out of the refrigerator, the bread should be soft all the way through, with no custard pooling around it. If a few cubes on top still feel dry and firm, press them down into the custard and let the pan sit on the counter while the oven heats.

Add The Pecan Streusel In The Morning

I make the brown sugar pecan streusel while the oven heats, then scatter it over the casserole just before baking. That timing keeps the topping crisp. Added the night before, it absorbs moisture from the custard and becomes a soft layer across the top.

Allow about two hours from turning on the oven to serving, including the resting time. For breakfast at 10, I turn the oven on at 8. Most of the preparation is already done, but the casserole still needs time to bake through and rest before slicing.

Check The Center Before You Take It Out

The topping can brown before the middle finishes baking, especially around the edges where the pecans touch the dish. If the top has enough color before the center is set, I lay a piece of foil loosely over the dish for the rest of the bake.

A Pumpkin French Toast Casserole topped with a crumbly brown sugar and pecan streusel sits in a white rectangular dish on the countertop. — I check the center before I take the casserole out, even when the topping looks finished.

I insert a knife and gently tip it to one side so I can see into the gap.

A close-up of a pecan-topped coffee cake, with a butter knife spreading a gooey portion. Reminiscent of the cozy flavors in Pumpkin French Toast Casserole, the topping looks crumbly with visible pecans, and the cake appears moist and golden underneath. — Photo: At 45 minutes, the topping looks finished, but the knife still picks up wet custard from the center.

Close-up of a Pumpkin French Toast Casserole with brown streusel topping and pecans, showing a knife cutting into the soft, golden interior. — Photo: At 60 minutes, the center is soft but set, with no wet custard in the gap beside the knife.

The middle should be soft, but set. It will have the texture of bread pudding, so don’t keep baking in search of a firm, toast-like center.

Give It The Full 30 Minutes Before Slicing

Once the custard is set, I take the pan out and leave it alone for 30 minutes before slicing. The casserole settles slightly as it cools, and that rest makes a difference on the plate.

Pumpkin French Toast Casserole baked to perfection, topped with pecans and crumbly streusel, is shown in a white dish with one piece removed, revealing the soft, golden inside.

I had Pam S., an independent recipe tester, make this recipe in September 2026. In Pam’s testing, the first slice cut at 15 minutes slumped. The slice cut at 30 minutes held its shape. Give it the full resting time so you can serve a square that holds together while staying soft inside.

Holiday Breakfast Menu

I like something salty alongside the sweet pumpkin custard and pecan topping. Oven baked bacon lets you cook a whole pound on a sheet pan, and plain yogurt is an easy addition to the table.

Pumpkin French toast casserole is sweet enough to serve on its own, so I put maple syrup on the table and let everyone decide how much they want.

Overnight fruit salad can go into the fridge the evening before, along with the French toast. For a bigger breakfast, I add sausage breakfast casserole. It can be assembled ahead too, giving you a sweet dish and a savory one with most of the preparation finished before morning.