- 1 (16-ounce) box graham crackers
- 12 tablespoons (1 1/2 sticks) butter
- 1 cup sugar
- 1 egg
- 1/2 cup milk
- 1 cup chopped pecans
- 1 cup or 3 (1/2-ounce) cans shredded coconut
- 2 cups powdered sugar
- 1 teaspoon vanilla
- 4 tablespoons (1/2 stick) butter
- 3 tablespoons milk
For the filling: Line a 13 by 9-inch pan with whole graham crackers. Melt the butter in saucepan and add sugar. Beat the egg and milk together; add to butter mixture. Bring to a boil, stirring constantly. Remove from heat. Add the nuts, coconut, and 1 cup graham cracker crumbs. Pour over the crackers in the pan. Cover with another layer of whole graham crackers.
For the topping: Beat all the ingredients together and spread over top layer of crackers.
Chill. Cut into squares.