Beer and Chipotle-Battered Fish Tacos

INGREDIENTS

• 2 tablespoons lime juice, plus 6 limes, cut in wedges
• 2 ounces canned chipotle peppers
• 2 tablespoons cornstarch
• 2 teaspoons gray salt
• 12 red radishes, thinly sliced
• 2 teaspoons baking powder
• 24 corn tortillas
• 2 recipes Todd's Slaw, recipe follows
• 2 eggs
• 1 1/2 bunches cilantro, chopped
• 3 cups sour cream
• 3 tomatoes, small diced
• 2 cups all-purpose flour
• 1 1/2 pounds cod or other whitefish cut into 1-ounce strips
• 1 teaspoon gray salt
• 2 cups beer (recommended: Tecate or other pale beer)
• Freshly ground black pepper
• Corn oil, for frying