To transform this Perfect Sautéed Mushrooms Recipe into a gluten-free delight. Simply ensure that your teriyaki sauce is labeled gluten-free. As traditional versions often contain wheat. For an added measure of safety. You can also check that your red cooking wine. And other ingredients like butter. Do not have any hidden gluten-containing additives. With these small adjustments. You can enjoy the same rich, savory flavors of this dish. All while keeping it completely gluten-free.