These Chocolate Chip Toffee Bars are gooey, chewy, decadent, and FULL of rich toffee and chocolate flavors. Super quick and easy to make with ingredients you may already have on hand!
1package(8 ounce / 235 gram) Heath Toffee Bar Bitsdivided
Instructions
Preheat oven to 350°F. Line a 9 x 13-inch light-colored metal baking pan with parchment or nonstick foil.
Melt butter in a large mixing bowl.
Add flour, brown sugar, and egg and mix until just combined.
Stir in most of the chocolate chips, reserving a handful of chips. Stir in the nuts.
Press most of the mixture in the prepared pan, reserving 1.5 cups of the mixture.
Bake for 10 minutes. Remove pan from oven.
Pour the sweetened condensed milk evenly over hot crust.
Sprinkle the toffee bits over the sweetened condensed milk layer.
Sprinkle the reserved crumb mixture and the reserved chocolate chips evenly across the top.
Bake 40 to 45 minutes or until golden brown and set.
Cool completely in pan on wire rack. Once cooled, cut into bars and serve.
Notes
Chocolate Chip Toffee Bars will keep well inside an airtight container for about 3 days. Store at room temperature.I haven't tried these bars with any substitutions, but other types of nuts and varieties of chocolate will work too - just note that this will change the overall flavor, so some experimentation may be needed.