10 eggs
1 1/3 c. sugar
1/2 c. cake meal
1/4 c. potato starch
1/2 tsp. instant coffee
1 tsp. cocoa
1/4 c. orange juice
1 1/2 to 2 c. chopped walnuts
3 semi-sweet chocolate bars (1 1/2 oz. each)
1 tsp. grated orange rind

Separate eggs. Beat yolks with 1 cup sugar. Sift dry ingredients. Add alternately with orange juice. Beat whites with a pinch of salt until almost stiff. Gradually add 1/3 cup sugar. Fold yolk mix into white mix. Fold in nuts, chocolate and rind. Bake ungreased tube pan at 325 degrees for 1 hour.