1 5/8 cup (228 g) all purpose gluten free flour (i used bett weighed out of shell) at room temperature, beaten5 tablespoons (70 g) neutral oil (like vegetable, canola or peanut oil)3 tablespoons freshly squeezed lemon juice (from 1 large lemon)icing/glaze 1 1/2 cups (173 g) confectioners' sugar1 1/2 tablespoons fres