These Low Calorie Frosted Sugar Cookies are just 48 calories, low sugar and low carb too all thanks to my all-natural ingredient swaps.Make sure to chill the icing for at least 30 minutes (longer is better- I do it the day before) as this helps the cookies keep the shape you want when baking. Special Tip: My ZERO CALORIE Royal Icing recipe is below to make this recipe easy for you. But in the original recipe for it I included several flavors like Strawberry, Lemon, and Peppermint Icing…