For a different flavor profile, try using Gruyère cheese instead of Swiss cheese for a deeper, nuttier taste. If you prefer a bit of a kick, add a pinch of red pepper flakes to the sauce. To make this dish gluten-free, use a gluten-free cream of mushroom soup. You can also sneak in additional veggies like sliced mushrooms or bell peppers for more nutritional value and depth of flavor.
