In a sauté pan over medium heat, melt the butter and sauté the mushrooms and onion until soft and golden. Season with salt and pepper before removing from heat.
2
Meanwhile, cook the burgers on a grill or in a skillet until desired doneness. Carefully stack your garnish picks, the burger, sautéed mushrooms and onions, and a scattering of blue cheese on a hamburger bun.
In a sauté pan over medium heat, melt the butter and sauté the mushrooms and onion until soft and golden. Season with salt and pepper before removing from heat.
2
Meanwhile, cook the burgers on a grill or in a skillet until desired doneness. Carefully stack your garnish picks, the burger, sautéed mushrooms and onions, and a scattering of blue cheese on a hamburger bun.