1 garlic clove, minced
1 tsp. salt
1 tsp. sugar
1/4 tsp. pepper
2 tsp. prepared mustard
1/4 c. olive or salad oil
2 tbsp. tarragon vinegar
6 firm tomatoes, sliced
1 onion, thinly sliced
Chopped parsley

Combine garlic and salt; mash with a spoon. Stir in sugar, pepper, mustard, oil and vinegar. Pour over tomato and onion slices. Sprinkle with parsley. Chill. Serves 6 to 8.