Balsamic Steak And Mushroom Skewers

2 lbs. rib eye steak, cut into chunks;

16 oz. button mushrooms;

⅓ cup extra-virgin olive oil;

⅓ cup balsamic vinegar;

2 tbsp. fresh thyme, minced;

3 garlic cloves, minced;

Sea salt and fresh black pepper;

Wood or metal skewers;