Baileys Irish Cream Truffles

Baileys Irish Cream Truffles
12 oz Semi-sweet chocolate morsels
1/4 c Heavy cream
1 tb Sweet Butter
2 Egg yolks
1/4 c Baileys Irish Cream
Melt chocolate, Baileys and heavy cream together over very low heat.
Whisk in yolks, one at a time; mixture will thicken. Whisk in butter.
Refrigerate overnight, or until firm. With spoon make small balls. Roll
in powdered sugar, cocoa, chopped nuts, sprinkles, etc.[