INGREDIENTS
1
and 2/3 cup (210g) all-purpose flour (careful not to overmeasure)
1/2 tsp
baking powder
1/4 tsp
baking soda
1/2 tsp
salt
1/2 cup
unsalted butter, melted
1/2 cup
granulated sugar
1/2 cup
packed light brown sugar
1
large egg
1/4 cup
yogurt or sour cream (Greek or regular yogurt are fine)
3/4 cup
milk1
2 tsp
vanilla extract
2 tsp
lemon zest
1
and 1/3 cups fresh or frozen blueberries (do not thaw if using frozen)
8 oz
full-fat brick style cream cheese, softened to room temperature2
1/4 cup
unsalted butter, softened to room temperature
2 cups
confectioners' sugar
1 tbsp
(15-30ml) heavy cream or milk
1 tsp
vanilla extract