Clean, wash and chop the peppers. Wash and halve the tomatoes. Wash basil, shake dry and remove leaves. Cut avocado in half lengthwise and stone it. Remove the flesh from the skin and cut into slices.
Mix lemon juice, salt, pepper and 1 tablespoon olive oil. Carefully mix dressing with paprika, tomatoes, avocado and cottage cheese.
Wash the fish, dab dry and cut into 4 pieces. Season with salt and chilli powder. Heat 1 tablespoon of oil in a coated frying pan. Fry fish first on the skin side for 2-3 minutes. Then turn and fry on the other side for about 2 minutes.
Fold basil into the salad and serve with the fish.