Description
Few desserts are as simple yet indulgent as Cake Mix Toffee Bars. With a buttery, chewy base, melty chocolate chips, and crunchy toffee bits, these bars deliver the perfect balance of sweet and crunchy textures. Best of all, they come together in under 30 minutes using a cake mix for a fuss-free treat! Whether you’re making them for a party, a potluck, or just to satisfy a sweet craving, these bars are guaranteed to impress.
Ingredients
Base Layer
- 1 box yellow cake mix
- ½ cup unsalted butter (melted)
- 1 large egg
Decadent Toffee Topping
- 1 cup semi-sweet chocolate chips
- 1 cup toffee bits (such as Heath Bar bits)
- 1 teaspoon vanilla extract (optional for extra flavor)
Instructions
1. Preheat and Prep
- Preheat oven to 350°F (175°C).
- Line a 9×13-inch baking pan with parchment paper or grease it lightly.
2. Create the Dough
- In a large mixing bowl, combine cake mix, melted butter, and egg.
- Stir until a thick dough forms (it will be crumbly but should press together easily).
3. Press and Layer
- Evenly press the dough into the bottom of the prepared baking pan.
- Sprinkle chocolate chips and toffee bits evenly over the dough.
4. Bake to Perfection
- Bake for 20-25 minutes, or until the edges turn golden brown and the center is set.
- Remove from the oven and let the bars cool completely in the pan.
5. Cool and Slice
- Once fully cooled, slice into bars and serve!
Notes
- Don’t Overmix the Dough – Overmixing can make the bars too dense. Stir just until the ingredients come together.
- Press the Dough Evenly – This ensures even baking and a consistent texture throughout the bars.
- Check for Doneness – The bars should have lightly golden edges but remain soft in the center, as they will continue to firm up while cooling.
- Let Them Cool Completely – This prevents them from falling apart when slicing.
- Customize with Extra Toppings – Drizzle with caramel sauce, sprinkle with sea salt, or add chopped pecans for extra crunch.
- Prep Time: 5 minutes
- Cook Time: 20-25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American