Layered Pumpkin Magic Bars with Butterscotch and Pecans

Decadent layered dessert bars featuring a spiced shortbread crust topped with pumpkin pie filling, butterscotch chips, toffee bits, and chopped pecans, all bound together with sweetened condensed milk. These rich fall treats combine the warm flavors of pumpkin pie spice with caramelized toffee and buttery pecans, creating an irresistible dessert perfect for autumn gatherings, holiday parties, or potluck dinners. The magic happens as the condensed milk creates a gooey, chewy texture that holds all the layers together while baking.
Ingredients
- ½ cup unsalted butter
- ⅓ cup light brown sugar, packed
- 1 cup all-purpose flour
- ½ teaspoon pumpkin pie spice
- 1 pinch fine sea salt
- 1 cup pumpkin pie fillingsweet potato puree1:1flavor
add extra spices
- 11 ounces butterscotch chipschocolate chips1:1dairy-freedairy-free
use dairy-free chips
- 1 cup toffee bits
- 2 cups pecans, chopped
- 14 ounces sweetened condensed milk
- 2 teaspoons ground cinnamon
- ⅛ teaspoon nutmeg
- ¼ teaspoon ground ginger
- ¼ teaspoon ground cloves
- ½ teaspoon ground allspice
Instructions
- 1
Preheat oven to 350°F and line 11x7 baking dish with foil, then spray with cooking spray
- 2
Cream butter and brown sugar in large bowl until light and fluffy for 2 minutes
- 3
Add flour, pumpkin pie spice, and salt, mixing until combined with no dry patches
- 4
Press mixture into bottom of prepared baking dish and bake for 15 minutes until lightly browned and no longer looks raw
- 5
Spread pumpkin pie filling evenly on top of baked crust
- 6
Layer butterscotch chips over pumpkin filling
- 7
Add layer of toffee bits on top
- 8
Sprinkle chopped pecans over toffee layer
- 9
Pour sweetened condensed milk evenly over all layers
- 10
Bake for additional 30-35 minutes until browned on top
- 11
Let bars cool completely in pan, then refrigerate before cutting into bars
Tips
Line the pan with foil extending over edges for easy removal and clean cutting
Cool completely before refrigerating to prevent condensation and ensure clean cuts
Press crust firmly and evenly to prevent cracking when adding layers
Good to Know
refrigerate in covered container for up to 1 week
can be made 2 days ahead, store covered in refrigerator
serve chilled or at room temperature, cut into squares
Common Mistakes
press crust firmly to avoid cracking when adding layers
cool completely before refrigerating to prevent soggy texture
do not skip foil lining to avoid sticking
Substitutions
Dairy-Free Swaps
General Alternatives
add extra spices
FAQ
Can I use homemade pumpkin puree instead of pie filling?
Yes, but add the spices listed separately since pie filling already contains spices. Use 1 cup puree plus all the individual spices.
How long do these bars keep in the refrigerator?
Store covered in refrigerator for up to 1 week. The flavors actually improve after the first day as they meld together.
Can I freeze these bars for later?
Yes, wrap individual bars in plastic wrap and freeze for up to 3 months. Thaw in refrigerator before serving.