1/2 Cup(s) sour cream
1/2 Cup(s) mayonnaise
1/4 Cup(s) chopped fresh cilantro
1 Each(s) package taco seasoning mix
1 Pound(s) cod or other white fish fillets, cut into 1-inch pieces
2 Tablespoon(s) vegetable oil
2 Tablespoon(s) lemon juice
1 Each(s) package taco shells, warmed
Combine sour cream, mayonnaise, cilantro and 2 tablespoons seasoning mix in a small bowl.
Combine cod, vegetable oil, lemon juice and remaining seasoning mix in medium bowl; pour into large skillet. Cook, stirring constantly, over medium-high heat for 4 to 5 minutes or until fish flakes easily when tested with fork.
Fill taco shells with fish mixture. Top with cabbage, tomato and sour cream mixture, lime juice and taco sauce.