Slow Cooker Ranch Mushrooms and Onions

Slow Cooker Ranch Mushrooms are a wonderful accompaniment for grilled steak or any other entree for that matter.

Ranch Mushrooms and Onions


  • 20 ounces whole fresh mushrooms
  • 1 onion, cut into slivers (optional)
  • 1/2 cup (1 stick) butter, cut into thin pats
  • 1 envelope Ranch dressing mix


  1. Wash mushrooms and remove tough stems, then cut into rather thick slices.
  2. Place mushrooms and onions, if using, in slow cooker.
  3. Top with pats of butter.
  4. Sprinkle Ranch dressing mix over mushrooms, onions and butter.
  5. Cover and cook on HIGH for 3 hours, stirring occasionally.