Preheat oven 400. In large sauté pan, heat olive oil. When pan is smoking hot, add onions, shallots, peppers, celery, salt and pepper. Cool 5 minutes or until veggies are soft.
Add crabmeat, garlic, parsley and green onion. Saute 1-2 minutes. Careful not to break up crabmeat. Remove from heat and let cool 30 minutes.
In mixing bowl, combine crabmeat mixture with ¾ c. of mayo, mustard and Tabasco. Mix well.
Spoon mixture into individual baking dishes.
In mixing bowl, combine bread crumbs and remaining mayo and creole seasoning.
Spread on top of the crab mixture.
Bake 20 minutes or until bubbly and golden. Place serving dishes on serving tray and garnish each serving with chives.
Recipe by Geaux Ask Alice! at https://geauxaskalice.com/alices-crabmeat-imperial/