"Cool-Ossal"(Raised Doughnuts) - cooking recipe

Ingredients

1 large can evaporated milk (add enough coffee cream to make 2 c.)
5 egg yolks
2 cakes yeast (1 oz. each)
1/2 c. sugar
1 tsp. vanilla
1/4 lb. butter
1/4 c. lukewarm water
1 tsp. sugar
6 c. (about) flour
1 tsp. salt

Preparation

Dissolve yeast in lukewarm water; add 1 teaspoon sugar.
Scald milk; add butter, sugar and salt.
Cool to lukewarm.
Add beaten egg yolks.
Add flour to make a soft, but not sticky dough.
Roll out immediately on a floured cloth 1/2-inch thick.
Cut in 1 x 3-inch strips.
Let rise until light.
Fry in deep fat, moderate heat.
Roll in granulated sugar while warm.