For the marinade, mix tomato paste, apple juice, vinegar, 1⁄2 TL salt and 1 tablespoon taco spice. Dab meat dry, spread with the marinade and chill for at least 4 hours.
Wash cherry tomatoes. Clean, wash and chop the peppers. Cut corn grains from the cob. Peel onions and cut 1 into slices.
For the guacamole, wash the lime hot, dry it and cut it in half. Cut one half into slices, squeeze the other half. Cut the avocado in half, remove the core, remove the flesh from the skin and crush finely with a fork. Season to taste with salt, pepper and lime juice. Clean, wash and cut the salad into strips. 2. dice onion. Wash coriander, shake dry and chop. Mix onion cubes and coriander.
Place the slices of meat on top of each other, quarter them crosswise and place two stacks on a wooden skewer. Heat 2 tablespoons of oil in a large frying pan and fry the meat skewers in it all around at medium heat for about 12 minutes.
Heat 1 tablespoon of oil in a second pan. Fry the tomatoes, peppers and onion slices for about 6 minutes. After about 3 minutes add corn. Season with salt and pepper.
Cut the meat around the skewers into thin strips. Serve with salad, vegetables, guacamole and tortilla chips. Sprinkle with coriander mix and garnish with lime wedges.