Skip to main content
Close Menu


  • Active Time : 5 Minutes
  • Total Time : 25 Minutes
  • Serves : 10


  • 2 cups grated Parmesan cheese
  • 2 cups mayonnaise
  • 2 cups grated onion


Mix ingredients together and spread evenly into baking dish.

Bake at 375 degrees, uncovered for 20 minutes or until bubbly and surface is lightly brown.

Bake it a day ahead of time, refrigerate and reheat before serving for best results.

Sign up for Email

Email savings right to your inbox!