Ingredients

• Sauce:
  • 1/4 cup reduced-fat sour cream
  • 2 tablespoons chopped fresh cilantro
  • 2 tablespoons fresh lime juice
  • 1 jalapeño pepper, seeded and chopped
  • 1 cup thinly sliced white onion (optional)
• Rub:
  • 1 1/2 teaspoons paprika
  • 1 1/2 teaspoons brown sugar
  • 1 teaspoon dried oregano
  • 3/4 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/2 teaspoon ground cumin
  • 1/4 teaspoon ground red pepper
• 4 (6-ounce) tilapia fillets
• 1 tablespoon canola oil
• 8 (6-inch) corn tortillas
• 1/2 ripe peeled avocado, thinly sliced
• 4 lime wedges

Preparation

• 1. Combine first 4 ingredients in a food processor; process until smooth. Combine jalapeño sauce and onion in a small bowl.
• 2. Combine paprika and next 6 ingredients (through ground red pepper); sprinkle evenly over fish. Heat oil in a large cast-iron skillet over medium-high heat. Add fish to pan; cook 3 minutes on each side or until desired degree of doneness.
• 3. Warm tortillas according to package directions. Divide fish, onion mixture, and avocado evenly among tortillas. Serve with lime wedges.

Link to original recipe.