Spinach and Caramelized Onion Dip

Spinach and Caramelized Onion Dip
Can’t decide whether to serve spinach dip or onion dip? This recipe combines the best of both worlds and can be made 2 days in advance. Get the recipe: Spinach and Caramelized Onion Dip. Photo: Jonny Valiant
Hands On Time:
20 mins
Total Time:
50 mins
8 serves


  • 3 tablespoons olive oil

  • 2 medium onions, chopped

  • kosher salt and black pepper

  • 1 16-ounce container sour cream

  • 1 10-ounce package frozen chopped spinach, thawed and squeezed of excess liquid

  • 1 tablespoon white wine vinegar

  • broccoli and cauliflower florets, endive spears, and radishes, for serving


  1. Heat the oil in a large skillet over medium-high heat. Add the onions, ½ teaspoon salt, and ¼ teaspoon pepper and cook, stirring often, until golden brown, 12 to 15 minutes. Transfer to a medium bowl and let cool.

  2. Add the sour cream, spinach, vinegar, ¾ teaspoon salt, and ¼ teaspoon pepper to the onions and mix to combine. Serve with the vegetables.

Nutrition Facts (per serving)

27 Calories
2g Fat
1g Carbs
1g Protein
Nutrition Facts
Calories 27
% Daily Value *
Total Fat 2g 3%
Saturated Fat 1g 5%
Cholesterol 6mg 2%
Sodium 50mg 2%
Total Carbohydrate 1g 0%
Total Sugars 1g
Protein 1g
Calcium 15mg 1%

*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

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