Grilled Portobello Cheeseburgers | Recipes | Cracker Barrel

Ingredients

• 2 tbsp (30 mL) balsamic vinegar
• 2 tbsp (30 mL) olive oil
• 2 tsp (10 mL) soy sauce
• 2 cloves garlic, minced
• 1/4 tsp (1 mL) dried oregano
• 1/4 tsp (1 mL) each salt and pepper
• 4 large portobello mushrooms, stems and gills removed
• 4 Cracker Barrel Natural Slices – Medium Light
• 4 whole wheat buns, split
• 1/4 cup (60 mL) Dijonnaise sauce
• 4 thick slices tomatoes
• 4 thick rounds red onion
• 1 1/2 cups (375 mL) arugula