Tomato Soup Cake

1 cup sifted flour (cake)1 tsp. baking powder1/4 tsp. salt3 eggs1 cup sugar2 tsp. lemon juice6 tbsp. hot milk Sift flour once, measure, add baking powder and salt. Sift 3 times. Beat eggs until very light and thick (5 to 7 minutes). Add sugar gradually, beating well. Add lemon juice. Fold in flour in small…