Lemon Curd Cake

INGREDIENTS

To Make The Lemon Curd:

lemons

1 1/2 cups

sugar

1/4 lb

unsalted butter (, room temperature)

extra-large eggs

1/2 cup

lemon juice ((3 to 4 lemons))

1/8 tsp

salt

For The Cake:

1 cup

butter (, softened)

1 1/2 cups

sugar

1 tsp

vanilla extract

whole eggs (, room temperature)

egg yolks (, room temperature)

2 tbsp

lemon juice

2 tbsp

grated lemon peel

2 1/2 cups

cake flour

1/2 tsp

baking powder

1/2 tsp

baking soda

1 tsp

salt

1 cup

buttermilk (, room temperature)

1 cup

butter (, softened)

6 cups

powdered sugar

1 tbsp

vanilla extract ((clear if possible))

6 tbsp

milk

salt