Recipe makes: 24 cookies 1/2 cup of salted butter (softened) 1 cup of sugar 1 egg 1 cup of ricotta cheese 1 tsp of vanilla extract 2 cups of all purpose flour 3/4 tsp of baking powder 1/4 tsp of baking soda For the glaze: 1 1/2 cups of icing sugar 3 tbsp of milk 1 tbsp of lemon zest