Turkey Tamales - Alton Brown

Ingredients

• 2 teaspoons chili powder
• 1 1/2 teaspoons freshly toasted and ground cumin seeds
• 1 teaspoon cayenne pepper
• 1 teaspoon dried oregano
• 1 teaspoon kosher salt
• 1 teaspoon freshly ground black pepper
• 2 raw turkey legs, approximately 2 1/4 pounds
• 1/4 cup vegetable oil
• 1 small onion, finely chopped
• 3 cloves garlic, minced
• 1 serrano chile, seeded and finely minced
• 24 dried corn husks
• 3 1/2 cups masa harina
• 1 tablespoon kosher salt
• 2 1/4 teaspoons baking powder
• 1/2 cup lard
• 2 to 4 cups reserved cooking liquid