ACTIVE TIME 25 MINUTES
TOTAL TIME 25 MINUTES
SERVES 6
3 Tbsp. olive oil, divided1 lb. mushrooms (such as portobello, cremini, shiitake, or a mix), trimmed and sliced¾ tsp. kosher salt, divided1 Tbsp. soy sauce2 Tbsp. tomato paste2 cloves garlic, minced1 15-oz. can black beans, drained and rinsed2 large eggs½ cup panko½ cup finely grated Parmesan cheese⅓ cup mayonnaise2 tsp. sriracha6 burger buns, toastedButter lettuce, sliced tomatoes, and pickles, for topping (optional)
HEAT 1 tablespoon oil in a large skillet over medium. Add mushrooms; cook, stirring occasionally, until lightly browned and liquid is released, about 10 minutes. Add ½ teaspoon salt, soy sauce, tomato paste, and garlic; cook, stirring, until tomato paste darkens, 1 to 2 minutes.
MEANWHILE, place beans in a bowl and mash with a fork or potato…
