INGREDIENTS
cooking spray
1 3/4 cups
cake flour (see notes below for GF)*
1/2 tsp
baking soda
3 tbsp
unsalted butter, room temperature
2/3 cup
sugar
3
large egg whites (or two large eggs)
1/2 tbsp
vanilla extract
10 oz
) 0% Greek yogurt
9 tbsp
semi-sweet chocolate chips
It was better with berries instead of chocolate chips
So light and fluffy!