Balsamic Glazed Steak Rolls

Ingredients

• 8 thin slices sirloin or flank steak (length and width according to personal preference)
• Extra virgin olive oil
• Salt and freshly ground black pepper
• Fresh rosemary, chopped
• 1 red bell pepper, sliced into thin strips
• 1 green bell pepper, sliced into thin strips
• 1 medium zucchini, sliced into thin strips
• 1 medium yellow onion, halved and then thinly sliced
• A few white button or cremini mushrooms, cut into thin strips
• For the Rosemary Balsamic Glaze:
• 1 teaspoon extra virgin olive oil
• 1 large clove garlic, minced
• 1/4 cup dark balsamic vinegar
• 2 tablespoons dry red wine
• 2 teaspoons brown sugar
• 2 sprigs fresh rosemary
• 1/4 cup Progresso beef broth