INGREDIENTS
1/2 cup
unsalted butter, at room temperature
3/4 cup
granulated sugar
1
large egg
1/2 cup
whole milk
2 tsp
baking powder
1/2 tsp
salt
2 cups
all-pupose flour
2 1/2 cups
fresh blueberries
1 cup
firmly packed light brown sugar
1 cup
all-purpose flour
1 tsp
ground cinnamon
1/2 cup
unsalted butter, cut into pieces at room temperature
1 cup
powdered sugar
1
Zest of 1 lemon
1/2
Juice of ½ lemon, add more if needed
2 tbsp
honey or vanilla flavored greek yogurt (optional)
1/4 tsp
vanilla