Ingredients
¾ cup milk
juice of ½ a fresh lemon
1 ½ teaspoons vanilla extract
350g flour, preferably, self rising but I used cake flour, since that’s what I had
¼ teaspoon salt
1 teaspoon baking powder
85g (3/4 stick) unsalted butter, cubed and cold
3 tablespoons granulated sugar
1 egg, optional
Preparation
