Hors d'Oeuvres: Carol Walek's Crab Meat Puffs

8 slices thinly sliced bread
4 t butter
1 cup flaked crab meat (or other seafood)
1 cup mayo
2 egg whites, stiffly beaten

Preheat broiler.  Cut bread into 3/4" rounds, saute in butter in skillet.  Place in refrigerated until chilled.  Combine crab meat and may, fold into whites.  Put 1 t of mixture on each toast round.  Broil immediately until lightly browned or freeze immediately before egg white collapses.  Makes about 60.  (To freeze, place on cookie sheet and freeze, when frozen place in plastic bag, seal and store in freezer).