INGREDIENTS
2 cups
Blueberries, fresh
2 tbsp
Lemon, zest
3
Eggs, large
1 tsp
lemon juice plus
2 tsp
Baking powder
2 tbsp
Confectioners' sugar, packed
3/4 cup
Granulated sugar
1/2 tsp
Salt
1 tsp
Vanilla extract
1 1/2 cups
Whole-wheat flour, white
5 tbsp
Butter, unsalted
3/4 cup
Ricotta cheese, part-skim