Wash the chicken parts and pat dry. Peel and chop the garlic. Mix with ketchup, soy sauce, Worcester sauce and 2 tbsp vinegar. Season with pepper and chili. Spread the chicken parts with it all around. Cover the chicken pieces and leave them to stand in a cool place for 3-4 hours, turning from time to time
Mix 3 tablespoons vinegar, 2 tablespoons water, salt, pepper and sugar. Fold in the oil. Rinse corn and beans, drain. Peel, quarter and slice the onion. Clean and wash the salad and pluck into pieces. Mix prepared salad ingredients and marinade
Remove chicken parts from the marinade and dab dry. Fry legs on the grill at low heat for 15-20 minutes, wings 10-12 minutes until crispy, turning occasionally. Spread the marinade on everything from time to time during the last 5-10 minutes, season. Add salad