Lemon Polenta Biscuits
Ingredients:
-
1 cup butter, at room temperature
-
1 ½ tablespoons butter, at room temperature
-
¾ cup confectioners' sugar
-
½ cup white sugar
-
2 tablespoons lemon zest, divided
-
1 teaspoon vanilla extract
-
½ cup polenta
-
3 cups all-purpose flour, sifted
-
2 tablespoons lemon juice