I found this recipe on a Ziploc coupon I found in the grocery store and it looked good, so figured I would give it a try.
1 cup butter or marg, softened
1 cup packed light brown sugar
1 teaspoon vanilla extract
1 egg yolk
2 cups all purpose/plain flour
1 package (200g) Chipits Skor Toffee Bits, divided (I honestly don't know what to recommend for those of you who don't live in North America, sorry)
1 package (270g) Milk Chocolate Chips
Preheat oven to 350oF.
Beat butter in large bowl on medium speed until creamy. Beat in brown sugar, vanilla and egg yolk until well mixed.
Stir in flour and 1 cup of toffee bits.
Press into ungreased jelly-roll/swiss roll pan, 15 x 10in.
Bake at 350oF for 18 to 20 minutes or until light brown.
Immediately sprinkle chocolate chips over top. Let stand until softened, about 5 minutes; spread evenly. Sprinkle remaining toffee bits over top. Cool completely. Cut into 3 inch squares; cut each square into 4 triangles.