Vidalia Onion Dip

A sweet and cheesy dip with only four ingredients; everyone is going to want the recipe!
Course Appetizer
Cuisine American
Prep 10 minutes
Cook 1 hour
Total 1 hour 10 minutes
Servings 6 to 8 servings
Calories 366 kcal
Author Michelle


  • 2 cups chopped Vidalia onion
  • 2 cups mayonnaise
  • 2 cups shredded Swiss cheese
  • 2 cups grated Parmesan cheese
US Customary - Metric


  1. Preheat oven to 325 degrees F.
  2. Stir together all ingredients and spread in a 2-quart baking dish. Bake until the top is golden brown and bubbling, about 1 hour. Serve immediately with pita chips, breadsticks or pretzels.

Recipe Notes

Nutritional values are based on one serving

Nutrition Facts
Vidalia Onion Dip
Amount Per Serving
Calories 366 Calories from Fat 189
% Daily Value*
Fat 21g32%
Saturated Fat 12g75%
Cholesterol 69mg23%
Sodium 1187mg52%
Potassium 184mg5%
Carbohydrates 20g7%
Fiber 2g8%
Sugar 10g11%
Protein 23g46%
Vitamin A 585IU12%
Vitamin C 4mg5%
Calcium 671mg67%
Iron 0.6mg3%
* Percent Daily Values are based on a 2000 calorie diet.