Strawberry Short Cake

2 1/2 Cup Bisquick
3 Tablespoons margarine
3 Tablespoons sugar
1/2 Cup half and half cream
2 Baskets strawberries
1/2 Pint whipping cream
Mix Bisquick, margarine, sugar, and cream together, forming a soft dough. Knead 8-10 times on a lightly floured board and roll 1/2 inch thick. Cut with a floured 3 inch cutter and bake on ungreased baking sheet in 450 degree oven for 10 minutes. Wash, hull and halve berries. Add desired amount of sugar to sweeten. Split warm shortcakes in two and spoon berries between and over layers. Top with whipped topping.