Savory Onion Dip🥗 Side

Name: Savory Onion Dip
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Yield: 8 servings
Ingredients: 2 tablespoons unsalted butter; 2 tablespoons olive oil; 3 large yellow onions, thinly sliced; 1 teaspoon kosher salt; 1/2 teaspoon black pepper; 2 cloves garlic, minced; 1 tablespoon Worcestershire sauce; 8 ounces cream cheese, softened; 1 cup sour cream; 1/2 cup mayonnaise; 1/4 cup chives, chopped

A luscious party appetizer featuring golden-brown sweet onions blended into a rich mixture of tangy sour cream and smooth cream cheese. Ideal for entertaining guests at any celebration.

By Priya Patel, Recipe Curator

Prep: 10 minCook: 40 minServes: 8

appetizer dip party food make-ahead vegetarian

Be the first to rate!

A great sauce or condiment can transform a simple meal into something memorable, and this savory onion dip does exactly that. It is the kind of recipe you make once and then keep in your back pocket forever — versatile enough to pair with dozens of different dishes and easy enough to whip up on short notice.

Add the garlic after the other aromatics have softened — it burns faster than onions and can turn bitter if it hits high heat for too long. When adding dairy, lower the heat first and stir continuously. Cream and cheese can break if they hit a rolling boil, and you want a silky, smooth result.

Keep a jar of this in the fridge — it stays fresh for several days and improves as the flavors meld. Try it on grilled meats, roasted vegetables, sandwiches, or as a dipping sauce. Once you start experimenting, you will find it works with almost everything.

Ingredients

2 tablespoons unsalted butter
2 tablespoons olive oil
3 large yellow onions, thinly sliced
1 teaspoon kosher salt
1/2 teaspoon black pepper
2 cloves garlic, minced
1 tablespoon Worcestershire sauce
8 ounces cream cheese, softened
1 cup sour cream
1/2 cup mayonnaise
1/4 cup chives, chopped

Nutrition (Per 8 servings)*

245

Calories

Protein

Carbs

23g

Fat

Fiber

380mg

Sodium

* AI-estimated values only — not a substitute for professional nutrition labeling.

Instructions

Heat butter and olive oil in a large skillet over medium heat.
Add sliced onions, salt, and pepper. Cook, stirring occasionally, until onions are deeply caramelized and golden brown, about 35-40 minutes. Reduce heat if onions are browning too quickly.
Add minced garlic and cook for 1 minute until fragrant.
Stir in Worcestershire sauce and remove from heat. Let cool completely.
In a large bowl, combine softened cream cheese, sour cream, and mayonnaise. Mix until smooth and well blended.
Fold in the cooled caramelized onions and chopped chives.
Cover and refrigerate for at least 2 hours or overnight to allow flavors to meld.
Serve chilled with chips, crackers, or fresh vegetables.