Ingredients
6 medium potatoes, peeled and cubed1/4 cup all-purpose flour1 tablespoon sugar1-1/2 teaspoons salt1 teaspoon ground mustard1 teaspoon pepper3/4 cup water2 large eggs, beaten1/4 cup white vinegar4 hard-boiled large eggs, divided use2 celery ribs, chopped1 medium onion, choppedSliced green onions, optional
Preparation
Place potatoes in a large saucepan and cover with water. Bring to a boil. Reduce heat; cover and cook until tender, 15-20 minutes. Drain and cool to room temperature.
Meanwhile, in a small heavy saucepan, combine flour, sugar, salt, mustard and pepper. Gradually stir in water until smooth. Cook and stir over medium-high heat until thickened and bubbly. Reduce heat; cook and stir 2 minutes longer.
Remove from the heat. Stir a small amount of hot mixture into beaten eggs; return all to the pan, stirring constantly. Bring to a gentle boil; cook and stir 2 minutes longer. Remove from the heat and cool completely. Gently stir in vinegar.
Chop and refrigerate 1 hard-boiled egg; chop the remaining 3 hard-boiled eggs. In a large bowl, combine the potatoes, celery, chopped onion and eggs; add dressing and stir until blended. Refrigerate until chilled. Garnish with reserved chopped egg and, if desired, sliced green onions.
