These Shrimp Tacos with Avocado Salsa offer a vibrant and flavorful meal perfect for any occasion. Freshly grilled or skillet-cooked shrimp are seasoned with chili powder and cayenne, served on warm corn or flour tortillas, topped with a creamy and zesty avocado salsa, crunchy red cabbage, and a dollop of sour cream. Quick to prepare in about 30 minutes, this recipe balances spicy, tangy, and fresh flavors for an irresistible handheld treat.