Bittersweet Molten Chocolate Cakes with Coffee Ice Cream

Name: Bittersweet Molten Chocolate Cakes with Coffee Ice Cream
Yield: Makes 8 Servings
Ingredients: 12 teaspoons plus 5 tablespoons sugar; 8 ounces bittersweet (not unsweetened) or semisweet chocolate, chopped; 3/4 cup (1 1/2 sticks) unsalted butter; 3 large eggs; 3 large egg yolks; 1 tablespoon all purpose flour; 1 quart coffee ice cream