Truffettes Du Dauphine - cooking recipe

Ingredients

6 ounces semisweet chocolate
2 egg yolks
2 tablespoons milk
1 teaspoon coffee liqueur or 1 teaspoon orange liqueur
3 tablespoons butter
cocoa (however much you need to roll the truffettes in)

Preparation

Melt chocolate in double boiler; cool.
Add egg yolks, and mix thoroughly.
Add milk and liqueur; continue to blend.
Add butter, a few bits at a time, stirring after each addition.
Continue to beat until mixture is thoroughly blended.
Cover and refrigerate 2 hours or longer, until mixture is firm.
Shape into small ovals; roll in cocoa.
Store in refrigerator or freezer.