GRANDMA'S POUND CAKE

4 eggs
2 c. sugar
1 c. margarine
3 c. flour
1/2 tsp. soda
1 1/2 tsp. baking powder
1 tsp. vanilla
1 tsp. lemon extract
1 c. sour milk or buttermilk

Mix all together and bake at 325 degrees for 60 minutes or until done.