No-Bake Cherry Custard Cake

Yield:	12 Servings
Categories:	Cherries, Healthy, Desserts

1		Prepared 10" angel food cake
1	pk	Sugar-free instnat vanilla pudding mix (1-3/8 oz??)
1 1/2	c	Milk, 2% lowfat
1	c	Light sour cream
21	oz	Can light cherry pie filling