Cajun Custard Pie Recipe | Old-Fashioned Southern Pie

Published on August 11, 2026 at 5:17 PM

Cajun Custard Pie: A Silky, Old-Fashioned Southern Classic

Baby, this is one of those pies your grandmother made without ever looking at a recipe card.

Eggs, milk, sugar, a little nutmeg — that's it. No fancy mixer, no water bath, no fussing. Just a simple, silky custard baked right into a flaky crust until it sets up golden and trembly in the middle.

This is the pie you make when you want something sweet but don't feel like a production.

Pantry staples, one bowl, and about an hour from start to cooling rack.

👉 Shop what I use for this pie: Pie Dish | Whisk

Shop My Complete Dessert Kit [HERE]

What You'll Need

1 9-inch unbaked pie crust
4 large eggs
1/2 cup sugar
1/4 teaspoon salt
2 1/2 cups whole milk, scalded
1 teaspoon vanilla extract
1/4 teaspoon nutmeg, plus more for topping

Prep Time: 10 minutes
Cook Time: 40-45 minutes
Total Time: About 50-55 minutes, plus cooling
Servings: 8 slices

How to Make Cajun Custard Pie

1. Prep your crust Preheat the oven to 425°F. Place your unbaked pie crust in a 9-inch pie dish and crimp the edges.

2. Whisk the eggs In a large bowl, whisk the eggs, sugar, and salt together until fully combined and slightly pale.

3. Temper in the hot milk Slowly pour in the hot scalded milk while whisking constantly — this keeps the eggs from scrambling. Stir in the vanilla.

4. Fill and top Pour the custard into the unbaked pie shell. Sprinkle nutmeg generously over the top.

5. Bake at 425°F for 15 minutes, then reduce the oven to 350°F and continue baking for 25-30 minutes more, until the center is just barely set — it should still have a little jiggle in the middle.

6. Cool completely Let the pie cool completely on the counter before slicing. It'll continue to set as it cools, so don't rush this part.

Nana's Tips for a Perfect Custard Pie

Scald your milk properly: Heat it just until small bubbles form around the edge of the pan — don't let it boil. This step is what gives the custard its silky texture.

Whisk while you pour: Adding the hot milk slowly while whisking keeps you from ending up with scrambled eggs in your pie. Go slow the first minute, then you can pick up the pace.

Watch for the jiggle, not the crack: A custard pie is done when the edges are set but the center still wobbles slightly, like Jell-O. It firms up completely as it cools — pulling it too late gives you a rubbery texture instead of silky.

Protect your crust edges: If your crust is browning too fast during that first 425°F blast, cover the edges loosely with foil or a pie shield.

Storage

Keep this pie covered in the refrigerator for up to 4 days — custard pies need to stay chilled since they're egg-based. Let it sit out for about 15 minutes before serving if you like it less cold.

This one doesn't freeze well — the custard texture breaks down and gets watery once thawed, so plan to enjoy it fresh within a few days.

Frequently Asked Questions

Why is my custard pie watery or runny in the middle?
It usually means the pie needed a few more minutes in the oven — pull it when the edges are set but the center still has a slight jiggle, not a full wobble or liquid sloshing. It will continue to firm up as it cools, so resist the urge to slice it warm.

Can I use a store-bought pie crust instead of homemade?
Absolutely — a store-bought unbaked 9-inch pie crust works perfectly here and keeps this recipe just as simple as it's meant to be.

Do I have to scald the milk, or can I skip that step?
Scalding the milk helps the custard set up smooth and silky, and it also helps temper the eggs so they don't scramble when combined. You can skip it in a pinch, but the texture won't be quite as silky and you'll need to add the milk even more slowly to avoid cooking the eggs.

Why does the recipe use two oven temperatures?
Starting hot at 425°F helps set the crust edges quickly so they don't get soggy from the custard filling, then dropping to 350°F lets the custard cook through gently without curdling or cracking on top.

Can I make this pie ahead of time for a holiday or gathering?
Yes — this is actually a great make-ahead pie since it needs to cool completely (and chills well) before serving. Bake it the day before, refrigerate it covered, and it'll be perfectly set and ready to slice the next day.

👉 Ready to bake? Here's what I use: Pie Dish | Whisk

Shop My Complete Dessert Kit [HERE]

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