Chocolate-Chile Negra Modelo Ice Cream - Rick Bayless

Ingredients

• 1 large dried pasilla negro chile, stemmed, seeded and, if you wish, deveined
• 1 1/3 cups half-and-half
• 2 ounces Mexican chocolate, chopped into small pieces
• 3 ounces semi-sweet chocolate, chopped into 1/4-inch pieces
• 4 egg yolks
• 1/2 cup sugar
• 1 1/3 cups heavy whipping cream
• 1 1/2 teaspoons pure vanilla, preferably Mexican
• 1/2 cup Negra Modelo beer