2 lb. shrimp, cooked and shelled
1 c. mayonnaise
1/4 c. olive oil
1/2 c. ketchup
1 clove garlic, crushed
1 sm. onion, grated
1 tsp. celery seed
1 tbsp. fresh dill, minced

Combine all ingredients. Cover and chill several hours or overnight. Serves 8- 10.