Description

This Caramelized Onion Dip is a rich and flavorful appetizer perfect for parties, snacks, or gatherings. It features deeply caramelized yellow onions sautéed with butter, salt, and sugar, then blended with creamy sour cream and softened cream cheese. Enhanced with fresh parsley, garlic, and a touch of soy or Worcestershire sauce, this dip offers a delightful balance of sweetness and savory notes. It can be served warm or chilled, making it versatile and delicious.

Ingredients

Scale

Caramelized Onions

3 medium yellow onions
2 tablespoons salted butter
2 teaspoons salt
2 teaspoons sugar
1/4 cup dry white wine

Dip Base

12 ounces sour cream
8 ounces cream cheese, softened
1 clove fresh garlic, grated (optional)
Fresh flat-leaf parsley, minced, to taste
A few dashes of Worcestershire sauce or soy sauce, to taste

Instructions

Prep the Onions: Peel the yellow onions and slice them very thinly using a sharp knife or mandoline for uniform slices.
Sauté the Onions: Heat the salted butter in a nonstick skillet over medium heat. Add the sliced onions, sprinkle with salt and sugar, and sauté for 10-15 minutes, stirring every few minutes to prevent burning.
Caramelize with Wine: Pour a small amount of dry white wine into the skillet to deglaze, let it sizzle until mostly evaporated, then repeat adding wine and stirring. Continue this process until the onions become deeply golden brown and fragrant, about 30 minutes.
Chop the Onions: Transfer the caramelized onions to a cutting board and chop coarsely into smaller pieces or use kitchen scissors to snip them directly in the pan.
Mix the Dip Base: In a separate bowl, combine the softened cream cheese and sour cream using a hand mixer or spoon until smooth and creamy.
Combine Ingredients: Stir the caramelized onions and a handful of freshly minced parsley into the cream cheese and sour cream mixture.
Season and Flavor: Taste and add a few dashes of Worcestershire sauce or soy sauce and optionally the grated fresh garlic to enhance flavor. Mix thoroughly.
Serve: Enjoy the dip warm or chilled, paired with chips, crackers, or fresh veggies.

Notes

Using a mandoline helps achieve uniformly thin onion slices for even caramelization.
Patience in caramelizing the onions slowly over medium heat develops deeper, richer flavor.
The optional garlic adds a pungent kick—add according to taste.
Adjust soy or Worcestershire sauce carefully for saltiness and umami balance.
This dip keeps well refrigerated for up to 3 days.

Prep Time: 15 minutes
Cook Time: 40 minutes
Category: Appetizer
Method: Stovetop
Cuisine: American

Keywords: caramelized onion dip, onion dip, party dips, appetizer recipe, creamy dip, sour cream dip, cream cheese dip