Rim your martini glass with yellow sugar.
1 oz EACH Limoncello
1 oz Vodka
1/2 oz sweet and sour mix (liquid)
Pour all of this over ice in your shaker and shake well. Pour it into a martini glass and float a Peep on top.
~or~ spread a little canned vanilla frosting around the rim of each glass. Then dip the rims into edible gold glitter that you've put into a saucer. Stick a marshmallow PEEP on the rim of the glass.