Fresh Broccoli/Mandarin Salad Recipe

In a large saucepan, combine the sugar, cornstarch and mustard. Combine vinegar and water. Stir into sugar mixture 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 filling into egg and yolk; return all to pan, stirring constantly. Bring to a gentle boil; cook and stir 2 minutes longer. Remove from the heat. Gently stir in mayonnaise and butter. Cool to room temperature without stirring. Chill. In a large salad bowl, combine the broccoli, mushrooms, onion, oranges, bacon, almonds and raisins. Pour dressing over salad; toss to coat. Store in refrigerator.