Ham Citrus Veggie Salad

1. For dressing, in a small saucepan combine orange juice, grapefruit juice, cornstarch, honey, mustard, pepper, and onion powder. Cook and stir over medium heat until thickened and bubbly. Cook and stir for 2 minutes more. Cool slightly. Transfer to bowl. Stir in mayonnaise. Cover; chill 2 to 24 hours.

2. In a large salad bowl toss together mixed greens and green onions. Add citrus sections, ham, and peas. Pour dressing over salad; toss gently to coat. Serve immediately.