Rinse the meat, dry it with a napkin and cut into medium slices. Cut onions into rings and add to the meat, also add salt, soy sauce, vinegar, mustard, vegetable oil, pepper to taste and mix well. Leave to marinate for 3-4 hours or overnight.
30 minutes before you put the meat on the skewer, cut the vegetables into slices, salt and pepper to taste. Then plant the meat alternating with vegetables on a skewer.
Cook on charcoal until meat and vegetables are cooked.
Serve with your favorite sauce.
Shish kebab with vegetables in mustard marinade is very tender with a rich and delicate aroma, as well as juicy and tasty. It is very convenient that the meat is cooked directly with a vegetable side dish, mustard makes pork more tender and soft. For cooking, you can use any vegetables, depending on the season, and instead of a collar, you can use the back. If you do not like pork, you can use chicken only then reduce the pickling time to one hour.