5 flank onions balsamic glaze Recipes

balsamic vinegar, olive oil, vertically sliced onion (about 1 1/2 lb), salt, divided, flank steak, trimmed, freshly ground black pepper, dried thyme

flank steak, trimmed, salt, black pepper, red onion, cut into 8 wedges, balsamic vinegar, chopped shallots, orange gremolata

soy sauce, sake, dark brown sugar, minced peeled fresh ginger, balsamic vinegar, garlic cloves, crushed, flank steak, asparagus, trimmed, cut into 1 1/2-inch lengths, peanut oil, red bell peppers , cut into 1-inch-wide strips, crimini mushrooms, halved , each half cut crosswise into 1/4-inch-thick slices, green onions, cut into 1-inch lengths, cornstarch

soy sauce, sake, dark brown sugar, minced peeled fresh ginger, balsamic vinegar, garlic cloves, crushed, flank steak, asparagus, trimmed, cut into 1 1/2-inch lengths, peanut oil, red bell peppers , cut into 1-inch-wide strips, crimini mushrooms, halved , each half cut crosswise into 1/4-inch-thick slices, green onions, cut into 1-inch lengths, cornstarch