Creamy Caramelized Onion Dip (Printable View)

Rich blend of caramelized onions and Greek yogurt for a flavorful, creamy dip or spread.

# Ingredient List:

→ Caramelized Onions

01 - 2 large yellow onions, thinly sliced
02 - 1 tablespoon unsalted butter
03 - 1 tablespoon olive oil
04 - 1/2 teaspoon salt
05 - 1/2 teaspoon sugar, optional

→ Dip Base

06 - 2 cups plain Greek yogurt, whole or 2%
07 - 1/2 cup mayonnaise
08 - 1 teaspoon Worcestershire sauce
09 - 1 teaspoon garlic powder
10 - 1/2 teaspoon onion powder
11 - 1/4 teaspoon freshly ground black pepper
12 - 1 tablespoon fresh chives, chopped, plus additional for garnish
13 - 1 tablespoon fresh lemon juice

# How to Make:

01 - Heat butter and olive oil in a large skillet over medium heat. Add sliced onions, salt, and sugar if using. Cook while stirring frequently for 25-30 minutes until onions are golden brown and deeply caramelized, reducing heat as needed to prevent burning. Cool to room temperature.
02 - In a mixing bowl, combine Greek yogurt, mayonnaise, Worcestershire sauce, garlic powder, onion powder, black pepper, fresh chives, and lemon juice. Mix until fully incorporated.
03 - Finely chop the cooled caramelized onions and fold them into the yogurt mixture using a spatula until evenly distributed.
04 - Taste the mixture and adjust seasoning if needed. Cover and refrigerate for at least 1 hour to allow flavors to meld and develop.
05 - Remove from refrigeration, sprinkle with additional fresh chives, and serve with potato chips, crackers, or fresh vegetable sticks.

# Expert Tips:

01 -
  • The caramelized onions do all the heavy lifting, making this taste like you spent hours in the kitchen when really it's just patient heat and time.
  • It's tangy enough to feel sophisticated but approachable enough that even skeptical guests will eat more than they planned to.
  • You can make it ahead, which means you can actually enjoy your party instead of stress-cooking in the kitchen.
02 -
  • The biggest mistake is rushing the onions—if you try to caramelize them on high heat, you'll end up with burnt edges and a bitter flavor that nothing can fix, so patience truly is the secret here.
  • Don't skip the resting time in the fridge; the flavors transform and deepen in ways that surprise you, and cold dips are always better than dips at room temperature.
03 -
  • If your caramelized onions are watery when they're done cooking, spread them on a paper towel for a few minutes to absorb excess moisture before folding them in.
  • Taste the dip before serving and be ready to adjust—a little more lemon juice or an extra pinch of salt can wake everything up if it tastes flat.
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