Nainaimo Bars

Yield:	24 Bars
Categories:	Canadian, Desserts

1/2	c	Butter (or margarine)
1/4	c	Sugar, white
1		Egg
4	tb	Cocoa
2	c	Graham wafer crumbs
1	c	Coconut
1/2	c	Nuts, chopped
1/4	c	Butter
3	tb	Milk
2	tb	Vanilla custard powder (or pudding powder)
2	c	Icing sugar, sifted
4		Chocolate squares (semisweet)
1	ts	Butter