I usually use pure white candy melts, as they have a "pure" white color to them. You can also use white chocolate chips if that is what you have on hand - just add a tablespoon of shortening when you are melting white chocolate chips.
You can also use pastel colored M&M's, or your favorite springtime candy decorations. Part of the magic is making these your own creation. Have some fun - and hope that you enjoy these as much as we do!