Start by cleaning and cutting peppers and onions into the size you want.
Cut the steak into pieces that are easy to handle and eat.
Grab a freezer bag. Pour in Worcestershire sauce, then add soy sauce.
Also, pour in some vinegar. Now, add onion powder and garlic powder.
Finally, sprinkle chipotle powder. Put the steak in the bag and let it soak for hours.
Preheat your grill to medium-high heat. Make sure it's nice and hot.
Take a skewer. Thread it with steak and veggies, making it look even.
Aim for 3-4 pieces of meat on one skewer. Be careful and uniform.
Place them on the hot grill. Cook for 5 minutes on each side.
Remember to flip occasionally for even cooking from all sides.
Once grilled perfectly, serve these fantastic kabobs with tasty sides. Enjoy!