Season redfish filets with the McCormick's seasoning and salt. Place in steamer and cover with minced onion and garlic. Cook until done (approximately 5 minutes).
Remove and flake fish. Add chives and set aside to cool. Boil or steam eggs (can be done with fish), peel, chop whites and mash yokes. Mix eggs, finely minced jalapeno, lemon juice, mayonnaise and mustard with cooled fish. Serve as spread on bread or crackers.
Cajun Country -- New Iberia, Louisiana