1 (16 ounce) can refrigerated bierrocks
1 pint milk
2 tablespoons margarine
2 teaspoons vegetable oil
1 tablespoon prepared yellow mustard
1/2 cup brown sugar
Preheat oven to 350 degrees F (175 degrees C).
In a blender or food processor, combine milk, margarine, oil, mustard, brown sugar and brown sugar. Blend well. Pour mixture into the preheated oven.
Bake in the preheated oven for 2 to 3 hours, or until a toothpick inserted into the center of the crust comes out clean. Cool before cutting into squares.