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Delicious and Easy Caramelized Onion Dip

Ultimate Caramelized Onion Dip

This Ultimate Caramelized Onion Dip is a creamy, savory, and slightly sweet appetizer that’s perfect for any occasion. Serve it warm or cold, and watch it disappear in minutes!
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Course: Appetizer
Cuisine: American
Keyword: Dip
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Servings: 8
Calories: 220kcal

Ingredients

  • 2 large yellow onions thinly sliced
  • 2 tbsp olive oil
  • 1 tsp sugar optional
  • 2 garlic cloves minced
  • 1 cup sour cream
  • 8 oz cream cheese softened
  • ½ cup mayonnaise
  • 1 tbsp Worcestershire sauce
  • ½ cup shredded Gruyere or Parmesan cheese
  • Salt and pepper to taste
  • Fresh chives or parsley chopped (for garnish)

Instructions

  • Caramelize the Onions: Heat olive oil in a skillet over medium heat. Add onions and cook for 30-40 minutes, stirring occasionally, until golden. Add sugar (if using) and garlic in the last 2 minutes. Let cool.
  • Prepare the Dip: In a bowl, mix sour cream, cream cheese, mayonnaise, Worcestershire sauce, and shredded cheese. Fold in caramelized onions, reserving some for garnish.
  • Bake or Chill: For a warm dip, bake at 375°F (190°C) for 20-25 minutes. For a cold dip, refrigerate for 1 hour.
  • Garnish and Serve: Top with reserved onions and fresh herbs. Serve with chips, crackers, or veggies.

Notes

  • Make Ahead: Prepare the dip up to 2 days in advance.
  • Storage: Store in an airtight container in the fridge for up to 4 days.
  • Cheese Substitutions: Use cheddar or mozzarella if Gruyere or Parmesan isn’t available.
  • Vegan Option: Substitute sour cream, cream cheese, and mayonnaise with vegan alternatives.
  • Spice It Up: Add a pinch of cayenne pepper for a spicy kick.

Nutrition

Serving: 0.25cup | Calories: 220kcal | Carbohydrates: 6g | Protein: 4g | Fat: 20g | Saturated Fat: 8g | Cholesterol: 35mg | Sodium: 250mg | Potassium: 120mg | Fiber: 1g | Sugar: 3g | Vitamin A: 300IU | Vitamin C: 2mg | Calcium: 100mg | Iron: 0.5mg