Slice catfish fillets into 1" strips and place in mixing bowl
Add juice from one lime and hot sauce and mix thoroughly with a spoon
Add garlic powder, cumin, chili powder, salt, and red pepper and mix thoroughly with a spoon
Set aside and let marinate for 30 minutes to 1 hour
Cut 1/2 head of red cabbage into thin slices and add to mixing bowl
Dice 1/2 of red onion and add to bowl
Dice jalapeno pepper and add to bowl
Dice 5 sprigs of cilantro and add to bowl
Add juice from 1 lime and 4 tablespoons of De La Viuda Green Hot Sauce and mix thoroughly with a spoon. Place in refrigerator to chill.
Add 2 cups of cornmeal to a 1-gallon storage bag.
Add catfish and shake to coat
Heat oil in a skillet
Add fish a cook until golden brown, about 4 minutes (2 minutes on each side)
Remove fish from skillet and drain on paper towel
Dice mango and set aside
Heat corn tortillas on a hot skillet or griddle for about 30 seconds per side
Remove from skillet and place two tortillas per taco on a plate
Add the taco fillings to the tortillas in layers: about 2 tablespoons of cabbage mixture, 3 pieces of mango, 2 pieces of fish
Top with De La Viuda Original Hot Sauce to taste
Makes about 8 tacos