INGREDIENTS
1 1/2 cups
all-purpose flour
3/4 cup
granulated sugar (, divided)
1/2 tsp
baking powder
1/8 tsp
salt
1 tsp
lemon zest
1
large egg yolk
1 tsp
vanilla extract
1/2 cup
salted butter (, chilled and cut into cubes)
2 tsp
cornstarch
1 tbsp
lemon juice
2 cups
fresh blueberries (, at room temperature)
1 1/2 tbsp
Raw Turbinado sugar