Pumpkin Pie Streusel Bars

These Pumpkin Pie Streusel Bars are one of those cozy fall recipes worth keeping close. They have everything I want in a pumpkin dessert: a buttery cake-mix crust, a smooth, warmly spiced pumpkin center, and a crumbly cinnamon streusel topping. The contrast between the soft filling and slightly crisp topping makes them feel like pumpkin pie crossed with an easy coffee cake.

I especially like these bars when I need a dessert that feeds a crowd without the fuss of rolling pie dough. They bake in one 9×13-inch pan, slice neatly once cooled, and are easy to make ahead for Thanksgiving, potlucks, or a fall weekend treat. A spoonful of whipped cream on top makes them even better.

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Ingredients

Cake Mix Crust

1 box (15.25 oz) yellow cake mix, divided

½ cup unsalted butter, melted

1 large egg

Pumpkin Filling

3 cups prepared pumpkin pie filling

2 large eggs

⅔ cup whole milk

Cinnamon Streusel

¼ cup granulated sugar

1 tsp ground cinnamon

¼ cup unsalted butter, cold and cut into small pieces

Instructions

1. Prepare the pan. Preheat the oven to 190°C / 350°F. Lightly grease the bottom of a 9×13-inch baking pan.
2. Reserve the topping mix. Measure 1 cup of the dry yellow cake mix into a medium bowl and set it aside for the streusel.
3. Make the crust. Combine the remaining cake mix with the melted butter and 1 egg. Stir until evenly moistened, then press the mixture firmly and evenly over the bottom of the prepared pan.
4. Mix the pumpkin layer. In a clean bowl, whisk together the pumpkin pie filling, remaining 2 eggs, and milk until smooth.
5. Assemble. Pour the pumpkin mixture over the crust and gently spread it into an even layer.
6. Make the streusel. Add the sugar and cinnamon to the reserved cup of cake mix. Cut in the cold butter until coarse, crumbly pieces form. Sprinkle evenly over the pumpkin layer.
7. Bake. Bake for 45-50 minutes, or until the pumpkin filling is set and a knife inserted near the center comes out clean.
8. Cool and slice. Let the bars cool for about 1 hour before cutting into 24 pieces. Serve as-is or with whipped cream.

Cooking Notes

Do not substitute plain pumpkin puree for prepared pumpkin pie filling without adding sweetener and pumpkin-pie spices; the two products are not interchangeable.

For the best streusel texture, use cold butter for the topping rather than melted butter. Work it into the dry ingredients only until coarse crumbs develop.

Allow the bars to cool completely before slicing. Pumpkin custard continues to firm as it cools, so cutting while hot can produce messy, soft pieces.

For cleaner squares, refrigerate the cooled pan briefly before cutting and wipe the knife between slices.

Nutrition

Yields: 24 servings

A practical serving is 1 bar, or approximately 1/24 of a 9×13-inch pan. Because cake mixes and prepared pumpkin pie fillings vary significantly by brand, the supplied nutrition information is the most reliable basis for this version rather than pretending ingredient-level estimates can be exact. The original recipe reports 188 calories per serving.

Estimated Nutrition per Serving

• Calories: 188 kcal
• Fat: 8.0 g
• Carb: 28.0 g
• Protein: 2.0 g

The supplied recipe also reports approximately 4 g saturated fat and 263 mg sodium per serving.

Recipe Science

Pumpkin pie bars combine a cake-style base with a custard filling and crumb topping. Eggs provide structure to both the crust and pumpkin layer, while milk loosens the pumpkin filling enough to produce a softer, pie-like consistency. The dry cake mix supplies flour, sugar, flavoring, and leavening in one convenient ingredient.

During baking, egg proteins coagulate and starches absorb moisture, allowing the pumpkin layer to transition from liquid to a sliceable custard. Meanwhile, butter in the crust contributes tenderness and browning. Keeping the streusel butter cold encourages separate crumbs rather than creating a smooth paste. The 45-50 minute baking period gives the relatively thick pumpkin layer enough time to set through the center.

These bars are practical for entertaining because they can be baked and cooled ahead of serving. Store leftovers covered in the refrigerator because the filling contains eggs and milk. They may be served chilled or allowed to lose some of their refrigerator chill before serving.

Dietary Notes & Health Alerts: Based on the supplied nutrition data, saturated fat is 4 g per serving, exactly 20% of the FDA Daily Value of 20 g, while sodium is approximately 263 mg, or 11% of the 2,300 mg Daily Value. Neither exceeds the 20% threshold. An added-sugar value cannot be reliably determined from the supplied nutrition panel because it reports total sugars rather than added sugars. Choosing a lower-sodium cake mix or using smaller portions can further reduce sodium intake.

Why You’ll Love This Recipe

• Pie Flavor Without Pie Dough: You get creamy pumpkin-pie flavor without rolling, chilling, or crimping pastry.
• Easy Cake-Mix Shortcut: Yellow cake mix forms both the buttery base and part of the streusel.
• Perfect for a Crowd: One pan makes 24 bars, making this especially useful for Thanksgiving and potlucks.
• Make-Ahead Friendly: The filling becomes firmer after cooling, so these bars are well suited to preparing in advance.
• Three Great Textures: Each bite combines a tender crust, creamy pumpkin center, and crumbly cinnamon topping.

FAQ

• Can I use pumpkin puree instead of pumpkin pie filling? Not as a direct one-for-one replacement. Pumpkin pie filling is already sweetened and seasoned. Plain puree would require additional sugar and spices.
• Why are my pumpkin bars too soft? They may need additional baking or cooling time. The center should be set before the pan comes out of the oven, and the bars should cool for about an hour before slicing.
• Can I make these ahead? Yes. Bake and cool the bars, then cover and refrigerate them. This can actually make them easier to slice cleanly.
• Can I serve them cold? Absolutely. They work chilled or closer to room temperature. Add whipped cream immediately before serving if desired.
• How should leftovers be stored? Keep the bars covered in the refrigerator because the pumpkin custard contains milk and eggs.

Conclusion

These Easy Pumpkin Pie Streusel Bars are exactly the kind of collected recipe I keep coming back to; they’re uncomplicated, comforting, and perfect when traditional pie feels like too much work. Cooking is always a little personal, so don’t be afraid to adjust the finishing touches and make these bars your own.

Would you serve yours with whipped cream, vanilla ice cream, or just sneak a square straight from the fridge? Happy baking!