Ingredients:
1 cup packed light brown sugar
1/2 cup granulated sugar
2 cups flour
8 tablespoons (1 stick) butter, softened
1 cup buttermilk
1 large egg
1 teaspoon vanilla
1 teaspoon baking soda
1/2 teaspoon salt
5-6 (1.4 ounces each) chocolate covered toffee bars (like Heath), chopped
Directions:
Preheat the oven to 350 degrees and center a rack in the middle of the oven. Lightly grease a 9X13-inch pan and set aside.
In a large bowl, combine the brown sugar, white sugar, flour and butter. Crumble these ingredients together with a pastry blender, whisk or two forks until the mixture is crumbly and coarse. Remove 1/2 cup of the crumbs to a small bowl and set aside. To the large bowl with the remaining crumbs, add the buttermilk, egg, vanilla, baking soda and salt. Mix well.
Pour the batter into the prepared pan, smoothing it to the edges. Sprinkle the top of the cake with the reserved crumbs and chopped Heath bars. Bake for 25-30 minutes until the center is no longer gooey but a toothpick inserted comes out with moist crumbs. The cake may fall slightly in the center leaving the edges raised. No fear! It will still be delicious.
*a note. I was in a state of frenzy when I was half way through making this cake because I realized that I forget to buy heath bars to crush up! Did I despair? Well, maybe for 5 seconds. Then, I grabbed my bag of skor bits and 1 8oz hershey's chocolate bar and went to town on the crumble. Mmmm, yum.