Microwave Fudge

Ingredients

Use 8 cup microwave dish;
2 cups white sugar
2 cups brown sugar, packed
1 cup milk,
Mix together in microwave on high for 8 minutes.
Stir in 1 cup margarine= 2 squares, 1/2 cup flour , mix together micro on high for 12 minutes.
Stir in 1 tsp vanilla, mix with electric beater 7 to 8 minutes med speed put into buttered pan.
Sometimes I add 1 cup Peanut butter
*I use pure can milk (or cream)

Cook in microwave