1. Cook the bacon until very crispy. Cool and chop.
2. In a mixing bowl stir together the cheese, chopped bacon, diced green onions, and Miracle Whip. Mix until well combined.
3. Cover the mixture in the bowl and refrigerate for at least 1 hour to allow the flavors to meld (refrigerate 12 hours for the best flavor).
Serve the cheese ball with Ritz crackers.