Big John's B B Q Portabella Mushrooms

Total Time
Prep 3 mins
Cook 20 mins

A nice twist on the "mushrooms with steak" standard.

Ingredients Nutrition


  1. Mix butter, garlic, onion, soy sauce and parmesan cheese.
  2. Heat for 30 seconds on high in microwave, stir after 15 seconds.
  3. Chop stems from mushrooms and add to mix.
  4. Drizzle sauce onto overturned mushrooms.
  5. Sprinkle mozzarella over mushrooms, and place on top rack in BBQ.
  6. Check after 15- 20 minute.
  7. If mushrooms are tender and cheese is melted, remove from heat.


Most Helpful

These were excellent. they took about 10 min on the hot barbi. We've never tasted anything like them before; thank you for sharing!

Izzy Knight April 29, 2002

This was very unusual and very good. I think I would replace some of the soy with vinegar or sesame oil or some other flavourful liquid. The soy is a bit too salty for me.

Tebo June 01, 2005

these tasted great and were quick and easy. I used 1/2 the soy sauce called for and replaces it with rasberry balsamic vinagar.

penny12 June 11, 2003

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