Blueberry Muffins - cooking recipe

Ingredients

1/2 c. margarine
1 c. sugar
2 eggs
2 c. flour
2 tsp. baking powder
1 tsp. vanilla
1/2 c. milk
2 c. blueberries

Preparation

Cream butter and sugar.
Add eggs and beat well.
Add dry ingredients alternately with milk and vanilla.