Philly Portobello Steak Sandwich - Center for Nutrition Studies

Ingredients

• 6 portobello mushrooms, sliced
• 1 medium onion, sliced into half moons
• ½ orange or yellow bell pepper sliced in strips
• 8 garlic cloves, crushed
• 3 Tbsp steak sauce
• 2 Tbsp vegan Worcestershire sauce
• 2 tsp mirin or white wine
• 6 whole grain buns
• Tofu mayo to taste
• 1 12.3 oz package of firm silken tofu
• 1 Tbsp rice or apple cider vinegar
• 2 tsp dijon mustard
• ¾ tsp garlic powder
• ¾ tsp onion powder
• ¾ tsp sea salt
• ½ tsp raw or date sugar