1 1/2 c oats (old fashioned or quick cooking)
1 c packed brown sugar
1/4 tsp salt
1 c butter, softened
1 can (13.4oz) dulce de leche
1 c toffee bits
1 c semi sweet chocolate morsels (optional-not in the original recipe but of course, chocolate makes everything better)
Preheat oven to 350 F. Mix flour, oats, brown sugar and salt in a large bowl. With a pastry blender or fork (I used my hands actually) cut in butter until mixture is crumbly. Press 3/4 of the mixture into the bottom of a greased 13x9 pan. Bake 10 minutes. In a 1 quart sauce pan heat dulce de leche over low heat 2 to 4 minutes stirring frequently until softened. Spread dulce de leche over top of partially baked crust and sprinkle evenly with toffee bits (and chocolate if using). Top with remaining crumb mixture. Bake 20 to 25 minutes or until golden brown. Cool 15 minutes. Run knife around side of pan to loosen. Cool completely and cut into 32 bars.