Tuscan Herb Hanger Steak

Ingredients

• 2 oz Custom Culinary® Gold Label True Foundations™ Beef Liquid Stock Concentrate
• 1/4 cup oil, olive, for marinade
• 1/4 cup vinegar, red wine
• 2 tsp minced garlic
• 1 tbsp ginger, peeled, minced
• 1 cup onion(s), green, thinly sliced
• 4 ea beef hanger steaks, trimmed, 8 oz each
• 2 tsp salt
• 1 tsp black pepper, freshly ground
• 1 qt mushroom(s), shiitake, sliced
• as needed oil, olive, for sautéing
• 1/4 cup Custom Culinary® Gold Label True Foundations™ Vegetable Liquid Stock Concentrate
• 2 cups polenta
• as needed Custom Culinary® Gold Label True Foundations™ Vegetable Liquid Stock Concentrate, (for polenta)