INGREDIENTS
2 cups
granulated sugar
1/2 cup
vegetable oil
3
large eggs
2
lemons- zested and juice
1 tsp
Lemon (or vanilla) extract
1/2 cup
light sour cream
2 1/2 cups
all-purpose flour
3 tsp
baking powder
1 tsp
salt
1 cup
buttermilk (or milk)
1 lb
unsalted butter at room temperature
5
large eggs whites
1 cup
plus 2 tablespoons granulated sugar
6 oz
blackberries, pureed
Zest 1 lemon