Sour Cream Raisin Bars - cooking recipe

Ingredients

1 3/4 c. oatmeal
1 c. brown sugar
1 c. margarine
1 3/4 c. flour
1 tsp. soda
4 egg yolks, beaten
3 Tbsp. cornstarch
2 c. sour cream
1 1/2 c. sugar
2 c. raisins
4 egg whites

Preparation

Mix oatmeal, brown sugar, margarine, flour and soda.
Pat in 9 x 13-inch pan, saving some for topping.
Bake at 350\u00b0 for 15 minutes.