Vidalia onion dip is a classic baked onion dip made with sweet onions, melted cheese, and a creamy base. The sweet flavor of Vidalia onions gives this dip a rich, savory taste without being overpowering. It's an easy onion dip recipe that works well for game day, holidays, or casual get-togethers.

This baked onion dip is made with a handful of simple ingredients and comes together easily in one dish. Baking the onions first helps bring out their natural sweetness and creates a creamy dip that's warm, smooth, and easy to serve.

A cast iron skillet of Vidalia Onion Dip with swiss cheeses.

Why You'll Love This Dip

Made with sweet Vidalia onions for a mild, savory flavor
Baked until golden brown and bubbly
Uses simple ingredients you can find at any grocery store
Great with tortilla chips, pita chips, or raw veggies
Easy to prep ahead for parties or game day

Ingredients You'll Need

Vidalia onions, finely chopped
butter
cream cheese, softened
Swiss cheese, shredded
Parmesan cheese
milk
Black pepper, to taste
Cooking spray

Note: Vidalia onions can be substituted with yellow onions, but the subtle flavor of Vidalia onions is what makes this dip special.

How to Make Vidalia Onion Dip

Preheat the oven to 375°F and lightly coat a 2-quart baking dish with cooking spray.
In a skillet over medium heat, melt the butter. Add the chopped sweet onions and cook, stirring with a wooden spoon, until soft and lightly caramelized. This step brings out the natural sweetness of the onions.
In a large bowl, combine the softened cream cheese, Swiss cheese, Parmesan cheese, and milk. Stir until smooth and creamy.
Fold the cooked onions into the cream cheese base. Season with black pepper.
Spread the mixture evenly into the prepared baking dish.
Bake for 30 minutes, or until the dip is hot and golden brown on top.
Let cool slightly before serving.

A fork with melted cheese in a cast iron skillet.

Helpful Tips

Cooking the onions first creates caramelized onions and prevents a raw onion taste.
This dip is meant to be creamy and smooth, not overly thick.
Serve warm for the best texture and flavor.
Leftovers can be stored in an airtight container in the refrigerator and reheated slowly.

Vidalia Cheese Dip in a cast iron pan with dehydrated apple slices.

What to Serve with Vidalia Onion Dip

This baked onion dip pairs well with a variety of dippers, including:

Tortilla chips or corn chips
Pita chips or potato chips
Apple chips for a slightly sweet contrast
Celery sticks and other raw veggies
Your choice of favorite snack chips

For another crowd-pleasing dip that's great with chips or veggies, try this Hot Mexican Bean Dip.

📖 Recipe