Ultimate Mushroom & Veggie Burger Patties1/4 cup pearl barleySea salt flakes500 g mushrooms (stemmed)2 tablespoons olive oil (divided)Freshly ground black pepper1 14.5- ounce can black beans (drained)1 medium onion (finely chopped)2 garlic cloves (finely chopped)1/2 cup unsalted (roasted cashews)1 tablespoon oats1/2 cup mayonnaise1 large egg yolk1 tablespoon miso1 teaspoon chili powder1/2 teaspoon garlic powder1/2 teaspoon... Read More »