Vidalia Onion Dip - cooking recipe

Ingredients

1 c. chopped onion (Vidalia)
1 c. mayonnaise
1 c. grated Swiss cheese
1/2 c. Parmesan cheese

Preparation

Mix all together.
Add about 1/2 cup Parmesan cheese.
Bake at 350\u00b0 until bubbly.