Gunilla's Church Cookies

My friend Gunilla makes these cookies every Christmas - she got the recipe from a lady in her church.

Cream together in order below, adding flour last:

1 cup margarine

1 cup sugar

1 cup brown sugar

1 cup oil

1 cup rolled oats

1 cup rice crispies

1 cup coconut flakes

1 egg (optional?)

1 tsp baking soda

1 tsp salt

1 tsp cream of tartar

3 cups flour

Flatten with fork on a baking sheet and bake in oven 350 F for 12 - 15 minutes.