Base:
10 tablespoons (125 grams) butter or margarine (Some kinds of margarine have wheat in them. Check label.)
1/2 cup brown sugar
1 egg
1 teaspoon gluten-free baking powder
1 cup gluten-free flour
1/2 cup dessicated coconut
Blend. Place in greased 9 x 13 inch (23 x 33 cm) pan . Bake for 15 minutes at 180 C (350 F).
Topping:
4 tablespoons milk
4 tablespoons (50 grams) butter
3/4 cup dessicated coconut
1 1/2 cups powdered (icing) sugar (check label for wheat)
Melt together. Spread on hot, cooked base and cool.