Servings: 7

1 T olive oil 1 T olive oil
1/2 c chopped onion ½ c chopped onion
2 garlic cloves 2 garlic cloves
2 8oz pkg mushrooms quartered 2 8oz pkg mushrooms quartered
1/3 c half and half ⅓ c half and half
2 T dry sherry 2 T dry sherry
1 T flat leaf parsley 1 T flat leaf parsley