INGREDIENTS
1 cup
unsalted butter
1/2 cup
granulated sugar
3/4 cup
powdered sugar
2 tsp
vanilla extract
1/2 tsp
salt
1
lemon zest
2 cups
flour
3
egg yolks
1
whole egg
1/2 cup
sugar
1/3 cup
lemon juice
1/4 tsp
salt
2 tbsp
unsalted butter
1 1/2 tbsp
greek yogurt
1 1/4 cups
blueberries