8 oz Sliced Fresh Mushrooms 1/2 c Vegetable Oil 1 tb Sugar 1 Clove Garlic, Minced 2/3 c Tarragon Vinegar 2 tb Salt (Optional) 4 oz Sliced Ripe Olives 1 sm Sliced Onion 1 ds Pepper Mix all ingredients and refrigerate until time to serve. From: Syd's Cookbook.