1. In a small saucepan, combine flour and sugar. Whisk the egg and the milk, stir into flour mixture until smooth. 2. Bring to a boil over medium heat; cook and stir for 1-2 minutes or until thickened and bubbly. 3. Transfer to a small bowl; cover and refrigerate until chilled. 4. Just before serving, combine the apples and celery in a large salad bowl. Drizzle with dressing; gently toss to coat. Sprinkle with grapes and walnuts. ---------------------------------------------------------------------------
Nutrition
Ingredients