Strawberry Cream Filled Yellow Cake

Yield:	8 Servings
Categories:	Cakes, Fruits

2 1/4	c	Cake flour
1 1/2	c	Sugar
2 1/2	ts	Baking powder
1	ts	Salt
1/2	c	Shortening
1	c	Milk
1	ts	Vanilla extract
2		Eggs
4		Egg yolks
		Sweetened whipped cream
1	c	Strawberries; coarsely chopped