Jumbo Seafood Shells

Directions

1. 1
   Add shells gradually to 6 qt. boiling water, salted.
2. 2
   Cook until tender but firm.
3. 3
   Drain; rinse with cold water.
4. 4
   Drain again.
5. 5
   Place on a towel-lined plate to cool.
6. 6
   Combine crabmeat, shrimp, cheese, mayo, celery and onion in a medium bowl.
7. 7
   If the mixture is too dry, add more mayo.
8. 8
   Spoon mixture into cooled shells.
9. 9
   Cover and refrigerate.