In a medium bowl, blend cream cheese, mayonnaise, and parmesan cheese with a hand mixer until smooth.
Spread into a large clear dish (to show the layers). Add a layer of lettuce, then bacon, then tomatoes. Shred the Cooper® cheese block until you have approximately 1 to 1 1/2 cups shredded cheese. Layer the cheese over the tomatoes. Sprinkle with green onion.
Serve with tortilla chips, corn chips or crackers of your choice.
*Consuming raw or undercooked meats, poultry, seafood, shellfish, or eggs may increase your risk of foodborne illness.