Mexican Marinated Mushrooms and Onions

READY IN: 28hrs 15mins
Recipe by Mirj2338

This is one of those recipes that actually gets better the longer it sits around. A must for mushroom fans! Prep time includes chilling time.

Top Review by yooper

These marinated 'shrooms develop an excellent flavor...the cumin and the red pepper adds just the right amount of heat. I didn't have Mexican oregano so I used the plain. Thanks Mirjam, I will make these often!

Ingredients Nutrition


  1. Place the mushrooms in a flat serving dish.
  2. Place the rest of the ingredients into a small heavy saucepan.
  3. Bring the ingredients to a boil and cook until the onions soften.
  4. Pour the marinade over the mushrooms and arrange the onion slices around the mushrooms attractively.
  5. Let the mushrooms marinate at room temperature for 4 hours, stirring frequently.
  6. Refrigerate for at least 24 hours.

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