INGREDIENTS
1 cup
butter, softened
2 cups
granulated sugar
4
large eggs, separated
3 cups
cake flour
1 tbsp
baking powder
1/8 tsp
table salt
1 cup
milk
1 tbsp
lemon zest
1 tbsp
fresh lemon juice
Shortening
Strawberry-Lemonade Jam
Strawberry Frosting