Roast Beef Subs with Balsamic Onions and Brie Cheese
Prep Time: 10 min
Cook Time: 35 min
Ingredients
- ✓ 1 pound top round beef, cut into 1-inch pieces
- ✓ 1 tablespoon Worcestershire sauce
- ✓ 2 teaspoons Montreal steak seasoning
- ✓ 1 tablespoon extra-virgin olive oil
- ✓ 2 small sweet onions, sliced
- ✓ ⅓ cup balsamic vinegar
- ✓ ¼ teaspoon salt
- ✓ ¼ teaspoon cracked black pepper
- ✓ 1 teaspoon canola oil
- ✓ 4 (6 inch) submarine sandwich roll, split
- ✓ 6 ounces Brie cheese, torn into pieces