1/2 c. tarragon vinegar
2/3 c. oil
4 cloves crushed garlic
6 squirts Tabasco sauce
1 packet Good Season's Italian Dressing
2 c. whole mushrooms
2 tbsp. water
1 tbsp. sugar
1 med. red onion, thin slices

Marinate at least overnight in refrigerator. Bring to room temperature, drain before serving.