+22 Olive Garden Mushrooms References. I have tried many stuffed mushroom recipes in an attempt to recreate the stuffed mushrooms at olive garden and have been disappointed many times. In a mixing bowl, place clams, onions, garlic salt, minced garlic, soft butter and oregano.

Wash mushrooms and remove stems, pat dry. 2 1/2 litres of water for brine. These stuffed mushrooms are delicious!
