Confectioner's sugar is icing sugar mixture (pure icing sugar with a small amount (about 3%) of starch added as an anti-caking agent). Pure icing sugar is very fine powdered refined sugar with no...
There are many types of icing and frosting, the amounts of sugar for each vary. Please see the links below for a wide variety of icing recipes, many of them simple to do.
If you have the right ingredients yes. Try barcobonete of soda with water. It's yummy. Once you've tried it type in is barcobonete of soda nice and it will show you that's it's made of wonderful...