Chocolate Orange Sauce Sundaes

Entered for safe-keeping. From Cooking Light Holiday Cookbook, November 2006. The sauce can be prepared several days in advance, chilled, and reheated just before serving. The sauce can also be used for fondue.

• Ready In: 15 mins
• Serves: 16

Ingredients

• 1 1⁄2 cups 2% low-fat milk
• 1⁄4 cup half-and-half
• 1  tablespoon butter
• 8  ounces bittersweet chocolate, chopped
• 2  teaspoons  orange rind, grated
• 1 1⁄2 tablespoons  fresh orange juice
• 1  teaspoon Grand Marnier or 1  teaspoon  other  orange-flavored liqueur
• 12  cups  non-fat vanilla frozen yogurt

Directions

1. Heat milk and half-and-half in a heavy saucepan over medium-high heat to 180 degrees Fahrenheit or until tiny bubles form around the edges (DO NOT BOIL.).
2. Remove from heat; add butter and chocolate, stirring until smooth.
3. Stir in rind, juice, and liqueur.
4. For each serving, serve 3/4 cup frozen yogurt and 2 1/2 tablespoons sauce.