INGREDIENTS
4 tbsp
unsalted butter at room temperature ((1/2 stick))
1 cup
sugar ((200g))
1 tbsp
lemon zest (from meyer or regular lemons)
3
large eggs, (at room temperature, separate yolks and whites)
1/3 cup
meyer lemon juice ((or 1/4 cup/60ml regular lemon juice))
1/3 cup
all-purpose flour
8 oz
sour cream or Greek yogurt
1/4 tsp
salt
powdered sugar for dusting