Tomato And Onion Salad - cooking recipe

Ingredients

2 onions, thinly sliced
1/2 c. water
salt
vinegar
1/4 c. mayonnaise
1 1/2 tsp. celery seed
tomatoes, sliced
1 Tbsp. sugar

Preparation

Place 2 cups thinly sliced onions in a shallow dish.
Pour water over them and enough vinegar to cover onions.
Sprinkle with 1 tablespoon sugar.
Cover the dish and chill 3 to 4 hours.
Just before serving, drain the onions and mix with mayonnaise, celery seed and salt.
Serve on a bed of greens and a circle of sliced tomatoes with the onions in the center.