- 1 cup mayonnaise
- 1 cup chopped sweet onion
- 1 tablespoon grated Parmesan cheese
- 1/4 teaspoon garlic salt
- 1 cup shredded Swiss cheese
- Minced fresh parsley
- Assorted crackers
- In a bowl, combine mayonnaise, onion, Parmesan cheese and garlic salt; stir in Swiss cheese. Spoon into a 1-qt. baking dish. Bake, uncovered, at 325 degrees F for 40 minutes. Sprinkle with parsley if desired. Serve with crackers.