Sweet Potato Cake - cooking recipe

Ingredients

1 1/2 c. cooking oil
1 1/2 c. grated raw sweet potato
2 c. sugar
4 eggs, separated
1 c. chopped nuts
4 Tbsp. hot water
1 tsp. vanilla
2 1/2 c. sifted cake flour
3 tsp. baking powder
1/4 tsp. salt
1 tsp. cinnamon
1 tsp. nutmeg

Preparation

Combine cooking oil and sugar and beat until smooth; add egg yolks and beat well.
Add hot water and beat; sift together dry ingredients.
Stir in sweet potatoes, nuts and vanilla; beat egg whites until stiff and fold into mixture.
Bake in 350\u00b0 oven for 30 minutes.