A juicy portobello mushroom makes a terrific stand-in for a traditional burger, especially after it has been soaking in a flavorful marinade, as it does in the vegan grilled portobello mushroom burger recipe. Whether I grill, bake, or pan-sear the mushrooms, they turn out tender, savory, and substantial enough to satisfy even the biggest burger cravings. It takes me just 20 minutes to have it ready and on a delicious bun with my favorite toppings.
