in a small mixing bowl, stir margarine, brown sugar and flour until the ingredients are evenly mixed.Press and flatten with hand to cover ungreased 9 X 13 inch pan.Bake for 10- 12 minutes.
Topping
While the crust is baking, prepare the topping
.In a large mixing bowl, beat eggs and then stir in brown sugar, vanilla, flour, baking powder, salt, coconut and almonds.
Remove crust from oven and spread topping evenly over crust. Return to oven and bake 25 minutes or until topping is golden brown.