This dressing is suggested as an accompaniment to canned fruit salad. The mustard is an interesting touch.

Fruit Salad Dressing

3 tablespoons butter
2 tablespoons flour
½ cup milk
¼ cup egg yolks (about 3 yolks)
¼ cup orange juice
1½  tablespoons lemon juice
2 or 3 tablespoons sugar
¼ teaspoon salt
¼ teaspoon prepared mustard

Melt butter, blend in flour, add milk and cook over direct heat, stirring constantly until mixture boils and thickens. Stir in beaten egg yolks and cook one minute longer, continuing to stir. Remove from heat; stir in fruit juices, sugar, salt and mustard. Chill thoroughly before using. About 1 cup. The Modern Family Cookbook