Wash the meat, dab dry, cut into large pieces and place in a bowl. Clean the chilli, remove the seeds, wash and chop finely. Mix oil, paprika powder and chili. Mix the marinade with the meat. Peel garlic and chop finely. Wash and clean the tomatoes, halve 2 tomatoes and put aside. Grate 1 tomato coarsely, dice remaining tomatoes finely.
Mix tomatoes, garlic and ketchup, season with salt and pepper. Wash basil, dab dry and cut into fine strips. Mix into the salsa. Season meat with salt and pepper. Cook with halved tomatoes on the hot grill while turning for 6-8 minutes. Roast bread on the hot grill if necessary. Serve chicken filet with tomato halves, salsa and bread