Butter Toffee Bars
This delightful recipe for Butter Toffee Bars creates an unforgettable treat with a buttery shortbread crust and a chewy, toffee-laced topping. Simple to make yet incredibly decadent, these bars offer a delightful contrast in textures and a complex, satisfying taste, making them perfect for any occasion.
Ingredients
- 1 cup light brown sugar firmly packed
- 1 cup unsalted butter softened to room temperature
- 1 large egg yolk
- 2 cups all-purpose flour spooned and leveled
- 1/2 cup semi-sweet chocolate chips
- 1/2 cup milk chocolate English toffee bits or 1.4-ounce milk chocolate toffee candy bar, crushed
- 1/4 teaspoon salt
Instructions
- Begin by preheating your oven to 325°F (160°C). This ensures your oven is at the correct temperature before you start baking, which is crucial for even cooking.
- Take a 15x10x1-inch baking pan and leave it ungreased. The buttery dough has enough fat that it typically won't stick, but if you're concerned, you can line it with parchment paper for easier removal later.
- In a large mixing bowl, combine your firmly packed brown sugar and softened butter. Beat these two ingredients together at a medium speed, using an electric mixer if you have one. Scrape down the sides of the bowl often until the mixture becomes wonderfully creamy and light in color.
- Add the single egg yolk to the creamy sugar and butter mixture. Continue beating until the egg yolk is thoroughly incorporated, and the mixture looks smooth and well combined.
- Gradually add the all-purpose flour to the wet ingredients. Beat at a low speed just until the flour is fully mixed in and no streaks of dry flour remain. Be careful not to overmix the dough, as this can lead to tough bars.
- Press this dough evenly onto the bottom of your ungreased 15x10x1-inch baking pan. You can use your hands or the back of a spoon to create a smooth, even layer.
- Place the pan in the preheated oven and bake for 22 to 25 minutes. The bars are ready when the edges are lightly browned, but the center might still seem soft. Don't worry, they will firm up as they cool.
- As soon as you remove the pan from the oven, immediately sprinkle the semi-sweet chocolate chips over the hot crust. Let them stand for about 3 minutes to melt slightly from the residual heat.
- After 3 minutes, use the back of a table knife or a spoon to gently swirl the melted chocolate chips, creating a thin, even layer of chocolate over the crust. Then, sprinkle the milk chocolate English toffee bits evenly over the melted chocolate.
- Allow the bars to cool in the pan for at least 1 hour. This cooling period is important for the bars to set properly and for the chocolate and toffee to adhere. While still slightly warm, use a sharp knife to cut them into bars. Cooling completely will make cleaner cuts even easier.
Notes
For storage, keep any leftover bars in an airtight container at room temperature for up to 3-4 days, or in the refrigerator for up to a week. These bars also freeze beautifully for up to 2-3 months. To prevent chocolate cracking when cutting, ensure the bars are completely cool. For cleaner cuts, you can slightly warm a sharp knife by running it under hot water and wiping it dry before slicing.