2 lb. raw, peeled & deveined shrimp 41/50 count or larger
2 med. white or purple onions, sliced into rings
1 c. vegetable oil
1 1/2 c. white vinegar
1/2 c. sugar
1 1/2 tsp. salt
1 1/2 tsp. celery seed
4 tbsp. capers with juice

Place shrimp in boiling salted water. Reduce heat and simmer for 3-5 minutes. Shrimp are done when they are pink and tender. Drain and rinse with cold water, then chill. Make alternate layers of shrimp and onion rings in a sealable container. Mix remaining ingredients and pour over shrimp and onions. Seal and place in refrigerator for 6 hours or more, shaking or inverting occasionally. Drain and serve. Makes 6 servings. Approximately 242 calories per serving.