Wash the chives, dab dry and cut into small rolls. Mix with yoghurt and mayonnaise. Season with salt and cayenne pepper. Mix salsa sauce and olive oil and arrange in a bowl.
Clean and wash the peppers. Cut half of each pepper into thin rings, starting at the base of the flower. Finely dice the remaining peppers. Peel and roughly dice the onion. Cut olives into slices. Peel the avocado, cut in half lengthwise and remove the stone.
Dice the flesh. Sprinkle with lemon juice. Wash the parsley, dab dry and remove the leaves. Mix the diced vegetables, olives and parsley. Arrange on a plate with pepper rings and taco chips.
Put some yogurt sauce on top. Add the rest of the yoghurt sauce and extra salsa.