Nut Smacks - cooking recipe

Ingredients

Bottom Layer
2/3 cup butter
4 egg yolks
2 teaspoons vanilla
2/3 cup sugar
2 teaspoons baking powder
Top Layer
4 egg whites, stiffly beaten
1 1/2 cups chopped walnuts
2 cups brown sugar

Preparation

Bottom Layer:.
Cream together butter and sugar. Add egg yolks and beat well. Add flour, baking powder, and vanilla. Spread in shallow pan, or cookie sheet.
Top Layer:.
Combine egg whites, sugar, and walnuts. Spread on top of first mixture and bake in 350 oven for 30 minutes. Cut into small squares when done.