INGREDIENTS
2 tbsp
balsamic vinegar
1/4 cup
olive oil
1/2 tsp
sea salt
1/4 tsp
oregano
1/8 tsp
pepper
1 tbsp
worcestershire sauce
1/4 cup
onion
2 cloves
garlic
1 1/2 lb
beef sirloin steak
1 medium
bell pepper
1 medium
bell pepper
1 medium
bell pepper
1 large
onion
8
mushrooms
8
cherry tomatoes
1 serving
metal skewers