Mama's Salmon Croquettes

1 can (15oz) pink salmon, drain, reserve juice
1 egg
1/2 cup self rising flour
pepper, to taste
1/2 cup chopped onions
1/4 cup juice from drained salmon
oil for deep frying
Preparation:

Mix salmon with the egg; stir in the sifted flour. Add pepper and onions. Mix flour into the salmon juice and beat till foamy. Pour into salmon mixture and mix with a fork. Drop by small spoonfuls into hot fat and fry until golden brown.
Serves 4.