Pumpkin Pie Bars with Creamy Cinnamon Filling

This Pumpkin Pie Cake Bars recipe is easy to make and perfect for fall and holiday gatherings. It features a tender cake crust, a smooth pumpkin pie filling, and a buttery brown sugar pecan crumble on top. Finish with a dollop of whipped cream for the best results.

Stack of three pumpkin pie cake bars on a parchment paper lined bottom | © Beyond the Butter®
Sliced pumpkin pie cake bars on parchment paper background with center slice on its side | © Beyond the Butter®

Table of Contents

  • Grab Your Ingredients
  • Here’s How to Make It!
  • Recipe FAQs
  • More Bars & Brownies to Enjoy!
  • Pumpkin Pie Cake Bars Recipe
Ingredients of pumpkin pie cake bars on white marbled background | © Beyond the Butter®

Grab Your Ingredients

Gather these ingredients before you start. They make the recipe straightforward and reliable.

  • Yellow cake mix. One box, reserving 1 cup for the crumble topping. You can also use white or spice cake mix if preferred.
  • Unsalted butter. 1 cup total: 1/2 cup melted for the crust and 1/2 cup cold and cubed for the streusel.
  • Eggs. 4 large eggs: 1 for the crust layer, 3 for the pumpkin filling.
  • Pumpkin puree. Two 15-ounce cans (do not use pumpkin pie filling).
  • Light brown sugar. 1 cup total: divided 1/2 cup for the filling and 1/2 cup for the crumble.
  • Milk. 2/3 cup; whole milk is recommended but 1% or 2% works.
  • Ground cinnamon. 2 teaspoons for warm pumpkin spice flavor.
  • Chopped pecans. 1/2 cup to add texture to the crumble.
Sliced pumpkin pie cake bars on parchment paper background | © Beyond the Butter®
Sliced pumpkin pie cake bars on parchment paper background | © Beyond the Butter®

Here’s How to Make It!

  1. Make the crust. In a medium bowl, whisk together the cake mix (reserve 1 cup), 1/2 cup melted butter, and 1 egg. Press evenly into the bottom of a greased 9 x 13-inch pan.
  2. Prepare the pumpkin filling. In a separate bowl, beat the pumpkin puree, 1/2 cup light brown sugar, 2/3 cup milk, 2 teaspoons ground cinnamon, and the remaining three eggs until smooth. Spread this mixture over the crust.
  3. Make the crumble topping. In a small bowl, cut together the reserved 1 cup cake mix, 1/2 cup cold cubed butter, 1/2 cup light brown sugar, and 1/2 cup chopped pecans until coarse crumbs form. Sprinkle evenly over the pumpkin layer.
  4. Bake and cool. Bake at 375ºF for 40–42 minutes, until the filling is set and the topping is golden. Let cool 35–40 minutes before serving, or cool completely and refrigerate for a chilled slice.
Sliced pumpkin pie cake bars topped with homemade whipped cream on parchment paper background | © Beyond the Butter®

Recipe FAQs

Can I use a different cake mix?

Yes. Yellow cake mix is recommended, but white or spice cake mixes also work and will change the flavor slightly.

What size pan is required?

Use a 9 x 13-inch baking pan. Glass, metal, or ceramic pans all work fine.

Should I serve the bars warm or chilled?

Either is good. Let them cool 35–40 minutes before serving for warm slices, or chill completely for firmer, chilled bars.

More Bars & Brownies to Enjoy!

Stack of three lemon bars on white background.

Super Easy Lemon Bars

Salted brownie cookies on abstract light brown background.

Salted Brownie Cookies

Salted pecan pie brownies placed on brown parchment paper with the center brownie placed on its side.

The Best Salted Pecan Pie Brownies

Oatmeal fudge nut bars randomly placed on crinkled brown parchment paper.

Classic Fudge Nut Bars

Pumpkin Pie Cake Bars

4.91 from 11 votes
Author: Jennifer
Prep: 25 mins
Cook: 40 mins
Total: 1 hr 5 mins
Servings: 20 servings
Stack of three pumpkin pie cake bars on a parchment paper lined bottom.
This Pumpkin Pie Cake Bars recipe blends a cake crust, creamy pumpkin filling, and a crunchy pecan crumble for a simple, crowd-pleasing dessert.

Ingredients

  • 1 box Yellow Cake Mix, reserve 1 cup for the crumble topping
  • 1 cup Unsalted Butter, divided (1/2 cup melted for bottom layer, 1/2 cup cold and cubed for crumble topping)
  • 4 large Eggs, divided (1 for bottom layer, 3 for the pumpkin filling)
  • 2 15 oz Cans Pumpkin Puree
  • 1 cup Light Brown Sugar, divided (1/2 cup for pumpkin filling, 1/2 cup for crumble)
  • 2/3 cup Whole Milk (or 1%–2%)
  • 2 tsp Ground Cinnamon
  • 1/2 cup Chopped Pecans

Instructions

  • Preheat the oven to 375ºF. In a medium bowl, whisk together the yellow cake mix (reserve 1 cup), 1/2 cup melted butter, and 1 egg. Press this mixture into the bottom of a greased 9 x 13-inch baking dish.
  • In a separate bowl, beat the pumpkin puree, 1/2 cup light brown sugar, 2/3 cup milk, 2 tsp ground cinnamon, and the remaining 3 eggs until smooth. Spread the pumpkin filling over the crust.
  • In a small bowl, combine the reserved 1 cup cake mix, 1/2 cup cold cubed butter, 1/2 cup light brown sugar, and 1/2 cup chopped pecans. Use a pastry cutter or fork to form coarse crumbs, then sprinkle over the pumpkin layer.
  • Bake for 40–42 minutes, until the filling is set and the topping is golden. Let cool 35–40 minutes before slicing. For chilled bars, cool completely and refrigerate before serving.

Nutrition

Calories: 163 kcal |
Carbohydrates: 15 g |
Protein: 1 g |
Fat: 12 g |
Sugar: 13 g

Nutritional information is an estimate and can vary based on exact ingredients used.