2 tablespoons butter
1 ½ tablespoons chopped onion
2 tablespoons chopped green pepper
2 tablespoons flour
1 teaspoon salt
1/8 teaspoon cayenne
1 teaspoon mustard
1 cup tomato juice
1 ¼ cups grated cheese
1 well-beaten egg
½ cup cream
1 cup cooked flaked crab meat

Melt butter in pan. 

Add onion and pepper and sauté until lightly browned. 

Mix flour, salt and cayenne and add to mixture. 

Add mustard and tomato juice. 

Simmer slowly, stirring constantly, until smooth and thickened. 

Add cheese and stir thoroughly. 

Stir in egg. 

Simmer 3 minutes, stirring constantly. 

Remove from heat. 

Add hot cream and crab meat. 

Mix well. 

Heat through. 

Serve on buttered toast.