Vegan Mushroom Burger with Caramelized Onions - AFP

Ingredients

• 1 cup/6 oz Brown rice, cooked
• 1 cup/3 oz Portobello mushrooms, stems and gills removed, finely chopped
• 1 cup/3.75 oz Shiitake mushrooms, stems removed finely chopped
• 1/2 cup/2.25 oz Breadcrumbs
• 1/4 cup/1 oz Ground flaxseed meal
• 1 Tbsp Balsamic vinegar
• 1 Tbsp Dijon mustard
• 1 Tbsp Mirin
• 1 Tbsp Tamari sauce
• 2 Garlic olives, minced
• 1/2 tsp each Salt and pepper
• 3 Tbsp Olive oil
• 4 Ciabatta buns, split and toasted
• 1/2 cup/3 oz Onions, caramelized
• 4 single cups (3.7 oz/106 g each) Muy Fresco ® Plant-Based Cheddar Cheese Sauce