Instructions

  1. Set oven to 350 degrees.
  2. Lightly spray a 2-quart baking dish with cooking spray.
  3. In a bowl combine the mayo, cream cheese, Parmesan cheese and garlic together until well combined and smooth.
  4. Mix inchopped onions until combined, then season with black pepper and cayenne (if using).
  5. Transfer to the baking dish.
  6. Bake for about 40-45 minutes or until the top is lightly browned.
  7. Serve with butter crackers.
  8. Delicious!