8 oz Crap flakes or chunks 1/3 c Mayonnaise 1 c Sliced celery 2 tb Finely chopped onion 6 Uncut round sandwich buns Shred the crab. Combine with mayonnaise, celery and onion. Cut top 1/3 off bun. Hollow out bun to form shell. Fill with 1/3 cup mixture. Replace top. 240 calories per serving