Ingredients

1 pound medium fresh mushrooms1 large onion, sliced1/2 cup butter, melted1 envelope Italian salad dressing mix

Preparation

In a 3-qt. slow cooker, layer mushrooms and onion. Combine butter and salad dressing mix; pour over vegetables. Cover and cook on low until vegetables are tender, 4-5 hours. Serve with a slotted spoon.