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Homemade French Onion Dip From Scratch Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 80 reviews
  • Author: Mariam
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 8 servings
  • Category: Appetizer
  • Method: Stovetop
  • Cuisine: American
  • Diet: Vegetarian

Description

This Homemade French Onion Dip From Scratch is a creamy, flavorful appetizer perfect for parties and gatherings. Slow-caramelized onions add a rich depth of flavor to a blend of sour cream and mayonnaise, enhanced with garlic and onion powders, Worcestershire sauce, and fresh chives. Simple to make and irresistibly tasty, this dip pairs perfectly with chips or fresh vegetables.


Ingredients

Scale

For the Caramelized Onions

  • 2 tablespoons unsalted butter
  • 2 medium yellow onions, finely chopped
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon sugar

For the Dip

  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1 cup sour cream
  • 1/2 cup mayonnaise
  • 1 tablespoon fresh chives, finely chopped (plus more for garnish, optional)


Instructions

  1. Caramelize the onions: Melt the butter in a large skillet over medium heat. Add the finely chopped onions, salt, pepper, and sugar. Cook slowly, stirring occasionally, for 25 to 30 minutes until the onions are deeply golden and caramelized. Once done, remove from heat and allow the onions to cool completely.
  2. Mix the dip base: In a mixing bowl, combine the sour cream, mayonnaise, garlic powder, onion powder, and Worcestershire sauce. Stir these ingredients well until smooth and evenly combined.
  3. Combine onions with dip: Stir the cooled caramelized onions into the sour cream mixture thoroughly to ensure the flavors are well distributed throughout the dip.
  4. Chill and serve: Cover the bowl and refrigerate the dip for at least 1 hour before serving to allow the flavors to develop fully. Garnish with additional fresh chives if desired. Serve chilled with chips, crackers, or fresh vegetables.

Notes

  • For a lighter version, substitute Greek yogurt for the sour cream.
  • The dip can be made up to 3 days ahead and stored in the refrigerator.
  • Ensure the onions are completely cooled before mixing with the dip base to avoid a runny texture.