Description
This caramelized onion dip is rich, creamy, and packed with sweet, jammy caramelized onions combined with cream cheese, sour cream, and mayonnaise. Perfect as a crowd-pleasing appetizer for parties, game days, or gatherings, it offers deep, complex flavors with every bite.
Ingredients
For the Caramelized Onions
- 3 tablespoons unsalted butter
- 2 pounds sweet onions, halved and sliced
- ¼ teaspoon brown sugar
- 2 cloves garlic, minced
- ⅓ cup dry white wine
- 1 tablespoon balsamic vinegar
- 1 tablespoon Worcestershire sauce
For the Dip
- 4 ounces cream cheese, at room temperature
- ½ cup sour cream
- ½ cup mayonnaise
- Kosher salt, to taste
- Freshly ground black pepper, to taste
- 2 tablespoons chopped fresh chives
Instructions
- Caramelize the Onions: Melt the butter in a large skillet over low to medium-low heat. Add the halved and sliced sweet onions along with the brown sugar. Cook, stirring often, until the onions become a deep golden brown and jammy, which takes about 45-55 minutes. This slow cooking process brings out the natural sweetness of the onions.
- Add Garlic: Stir in the minced garlic and cook for about 1 minute until fragrant, taking care not to burn it.
- Deglaze the Pan: Pour in the dry white wine, scraping the bottom of the skillet to loosen any browned bits. Remove the skillet from heat promptly after this step.
- Add Vinegar and Worcestershire Sauce: Stir in the balsamic vinegar and Worcestershire sauce into the caramelized onions mixture to add depth and a tangy complexity.
- Cool the Onions: Allow the caramelized onion mixture to cool completely. Set aside about 2 tablespoons of onions for optional garnish later.
- Prepare the Dip Base: In a medium bowl, combine the softened cream cheese, sour cream, and mayonnaise. Mix well until smooth and creamy.
- Combine and Season: Stir the cooled caramelized onions into the creamy mixture. Season with kosher salt and freshly ground black pepper to taste, adjusting the seasoning as needed.
- Garnish and Serve: Transfer the dip to a serving bowl and top with the reserved caramelized onions and chopped fresh chives. Serve chilled or at room temperature with your choice of chips, crackers, or fresh vegetables.
Notes
- Use sweet onions like Vidalia or Walla Walla for the best natural sweetness when caramelizing.
- Slow cooking the onions is key to achieving deep caramelization without burning.
- You can prepare the caramelized onions a day ahead and refrigerate for convenience.
- This dip pairs wonderfully with sturdy chips, toasted baguette slices, or fresh vegetable crudités.
- For a stronger onion flavor, you can add a little finely grated sharp cheddar cheese into the dip base.
