Butterscotch Bars - Cake

1 (18 1/4 ounce) package yellow cake mix 2 tablespoons water 1/3 cup butter or 1/3 cup margarine , softened 1 egg 4 cups miniature marshmallows 1 (11 ounce)[...]

2 cups all-purpose flour 1/2 cup sugar 3/4 cup margarine 1 BASE:. 2 Combine all ingredients, mixing until crumbly. 3 Press firmly into 13 by 9-inch cake pan[...]

1/2 cup magnolia gold butter 1/2 cup liquid glucose 2 cups all-purpose flour , plus 2 tablespoons all-purpose flour 1 1/2 cups brown sugar 1 teaspoon baking[...]