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Baked Peanut Butter Pie

Baked Peanut Butter Pie | Magnolia Days

A cookbook was on the kitchen counter. It had been there for a few weeks. I marked a page with a recipe for a gooey cake. I opened the book to see what ingredients I needed. It was Sunday, the day I usually do my big grocery shopping. Anyway, as I looked over the recipe once again I was uninspired. Whatever had drawn my attention was gone. I started flipping pages and ran across a Baked Peanut Butter Pie. I immediately added a few things to my shopping list.

What made me want to bake the pie? It’s a simple reason. Well, two simple reasons. First it is peanut butter. Need I say the other? Okay, I’ll go ahead. My husband’s birthday was the next day. He loves peanut butter treats possibly more than me. Possibly. I knew I could bake this pie, get it photographed, and ready for him to enjoy on his birthday.

Baked Peanut Butter Pie | Magnolia Days

No one call the pie crust police. (That’s for my fellow foodie friends). I admit I used store-bought refrigerated pie crust. It was a matter of not enough time to make a homemade one. Oh, and I’m pie crust shaping challenged. I lovingly describe my edges as rustic. Thank goodness for the fork technique. I admire those who can make magazine cover worthy edges.

Baked Peanut Butter Pie | Magnolia Days

How is the Baked Peanut Butter Pie? The filling has a texture similar to baked custard yet denser. Think of the texture of a sweet potato or pumpkin pie. The pie is also rich and decadent. The original recipe suggests to serve it with chocolate syrup and crushed peanuts. I knew my husband would prefer it without chocolate so I left it off. Yes, even for photos. This was his pie and I wanted every bit of it to be to his liking.

Baked Peanut Butter Pie | Magnolia Days

Do you enjoy peanut butter? I do, absolutely, positively. Some days I find myself having a spoonful right from the jar as a mid-afternoon pick-me-up. A few of my favorite treats are Peanut Butter Chocolate Chip Ice Cream, Peanut Butter Buns, and Honey Roasted Peanut Butter Pound Cake. I think next up will be muffins or perhaps an ice cream topping. Stay tuned…

Baked Peanut Butter Pie | Magnolia Days
4.5 from 2 votes

Baked Peanut Butter Pie

Baked Peanut Butter Pie is a delight for anyone who enjoys peanut butter. Its rich custard-like filling is smooth, decadent, and oh so good.
Course Dessert
Cuisine American
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings 8 to 10 servings
Author Renee


  • Store-bought or homemade pie crust for a 9-inch pie refrigerated
  • 2 eggs at room temperature and separated
  • 1/2 cup firmly packed light brown sugar
  • 3/4 cup creamy peanut butter
  • 1/4 cup dark corn syrup
  • 5 ounces evaporated milk
  • 1 teaspoon vanilla extract


  1. Preheat oven to 350°F.
  2. Place pie crust in a 9-inch pie pan. Press crust against sides of pan. Fold edges under and press to shape edge as desired (I used a fork).
  3. Beat egg whites in a medium bowl until stiff peaks form.
  4. Beat egg yolks and brown sugar in a large bowl until mixture is light brown in color and thickened.
  5. Add peanut butter and corn syrup and beat to combine.
  6. Gradually beat in milk and vanilla.
  7. Fold in egg whites. Pour mixture into pie crust lined pan.
  8. Bake for 30 to 35 minutes, or until filling is set.
  9. Cool for 15 minutes or completely on a wire rack (pie can be served warm or at room temperature).

Recipe Notes

Baked Peanut Butter Pie is a delight for anyone who enjoys peanut butter. Its rich custard-like filling is smooth, decadent, and oh so good.

Recipe adapted from one in Pillsbury’s The Complete Book of Baking cookbook published in 1993.

Recipe Rating


Tuesday 2nd of April 2024

Absolutely delicious! My family prefers this to pumpkin pie hands down. We love it slightly warmed ala mode with a good vanilla ice cream.


Thursday 7th of December 2023

Do you serve this warm like Pumpkin Pie?

Katie Moseman

Friday 15th of December 2023

You can serve it warm or cool, whichever you prefer.

Andrew Mason

Sunday 29th of December 2019

I like this recipe, but rather than using corn syrup, I used bkackstrap molasses. I find the more complex flavor of the molasses adds to the finished product.


Thursday 12th of December 2019

Can I use light corn syrup? I could not find dark at the store.

Katie Moseman

Thursday 12th of December 2019

Yes, absolutely. It will have a lighter flavor and color, but otherwise should work the same.

Randy Bauer

Monday 25th of March 2019

Would you be able to tell me how to convert this to a deep dish 9" pie plate? Amount of ingredients needed?

Thank You


Katie Moseman

Tuesday 2nd of April 2019

I would increase the filling ingredients by 1/2 over, then use your judgment to determine how high to fill the pie pan; you might end up with more filling than you need.

For example, you'll use 3 eggs instead of 2, 3/4 cup of firmly packed brown sugar instead of 1/2 cup, and so on.

Baking time will probably increase a bit, just watch for when the filling is set.