French Onion Dip Recipe

This French Onion Dip is a creamy, caramelized masterpiece that’s perfect for any gathering or cozy night in. Rich, velvety textures blend with the deep, sweet flavors of slow-cooked onions, creating a dip that’s irresistibly savory. In just over an hour, you’ll have a crowd-pleaser that’s both comforting and elegant, ready to elevate your chips, veggies, or crackers.

Each bite offers a harmonious balance of tangy sour cream, aromatic herbs, and a hint of golden sweetness from the onions. With its luscious consistency and bold flavor profile, this dip is a nostalgic yet sophisticated treat. Whether you’re hosting friends or indulging solo, it’s a recipe that promises to impress and satisfy every time.

Ingredients for French Onion Dip

• For the caramelized onions:
  • 2 Tablespoons (28 g) butter (salted or unsalted)
  • 1 ½ lbs (680 g) yellow onions, diced very small (see note)
  • 1 teaspoon granulated sugar
  • ½ teaspoon table salt
  • Water or broth (any kind, as needed)
• For the dip:
  • 2 cups (454 g) sour cream
  • ½ cup (118 g) mayonnaise
  • ¾ teaspoon onion powder
  • ½ teaspoon table salt
  • Chopped chives (optional, for topping)
  • Potato chips (for dipping)

Step-by-Step Instructions

1. Caramelize the onions:
   1. Melt butter in a large skillet over medium heat.
   2. Add onions, sugar, and salt. Cook, stirring occasionally, until onions reduce in volume.
   3. Continue cooking, stirring as needed, until onions are caramelized and deep golden brown. Add a splash of water or broth if onions stick.
   4. Remove onions from the pan and let cool completely (refrigerate to speed up cooling).
2. Make the dip:
   1. In a large mixing bowl, combine sour cream, mayonnaise, onion powder, and salt. Stir until well-mixed.
   2. Add the cooled caramelized onions and stir thoroughly.
   3. Cover and refrigerate for at least 1 hour before serving (flavor improves as it sits).
3. Serve:
   1. Top with chopped chives (optional).
   2. Serve with potato chips for dipping.

Perfect Pairings: Serving Suggestions for French Onion Dip

French Onion Dip is a versatile crowd-pleaser! Serve it with classic potato chips for a nostalgic snack, or try it with crudités like carrots, celery, and bell peppers for a lighter option. For a heartier appetizer, pair it with pretzels, pita chips, or toasted baguette slices. It also makes a delicious spread for sandwiches or burgers!

Make It Ahead: Storage and Reheating Tips

This dip is perfect for prepping in advance! Store it in an airtight container in the refrigerator for up to 5 days. The flavors deepen over time, making it even tastier the next day. If you’d like to serve it chilled, take it out of the fridge about 10-15 minutes before serving to soften slightly. Avoid freezing, as the texture of the sour cream and mayo may change.

Time-Saving Hacks for Busy Cooks

Short on time? Use pre-diced onions to skip the chopping step. To speed up caramelization, cook the onions over medium-high heat (stirring frequently to prevent burning) and add a pinch of baking soda to help them brown faster. Alternatively, make a double batch of caramelized onions and freeze half for future recipes!

Recipe Variations to Mix It Up

Customize your dip to suit your taste! Add 1-2 cloves of minced garlic for extra flavor, or stir in 1 tablespoon of Worcestershire sauce for a tangy twist. For a smoky kick, sprinkle in ½ teaspoon of smoked paprika. If you’re feeling adventurous, swap the sour cream for Greek yogurt for a lighter, tangier version.

Essential Equipment for Success

To make this recipe a breeze, you’ll need a large skillet for caramelizing the onions and a sharp chef’s knife for dicing them finely. A mixing bowl and spatula are key for combining the dip ingredients. For storage, use a glass or plastic container with a tight-fitting lid to keep the dip fresh.

French Onion Dip

Rahat

This French Onion Dip is a creamy, caramelized masterpiece that’s perfect for any gathering or cozy night in. Rich, velvety textures blend with the deep, sweet flavors of slow-cooked onions, creating a dip that’s irresistibly savory.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 50 minutes mins

Total Time 1 minute min

Servings 10 servings (about ⅓ cup per serving)

Calories 217 kcal

Ingredients

  

1x2x3x

For the caramelized onions

• 2 Tablespoons butter salted or unsalted 28 g
• 1 ½ lbs yellow onions diced very small 680 g (see note)
• 1 teaspoon granulated sugar
• ½ teaspoon table salt
• Water or broth any kind, as needed see note

For the dip

• 2 cups sour cream 454 g
• ½ cup mayonnaise 118 g
• ¾ teaspoon onion powder
• ½ teaspoon table salt
• Chopped chives for topping, optional
• Potato chips for dipping

Instructions

 

• Caramelize the onions.
• Melt butter in a large skillet over medium heat. Once melted, add onions, sugar, and salt and cook, stirring occasionally (every few minutes) until onions have begun to reduce in volume.
• Once onions are softened and turning translucent continue to cook, stirring occasionally/as needed (keep from burning) until onions are caramelized and deep golden brown in color. If the onions begin to stick, add a splash of water or broth to deglaze the pan.
• Once caramelized, remove onions from pan and allow to cool completely before proceeding with the recipe (you may cover them and refrigerate to speed up the cooling process).
• Make the dip
• In a large mixing bowl, stir together sour cream, mayo, onion powder, and salt until well-combined. Add (cooled) onions and stir well.
• Cover and refrigerate for at least 1 hour before serving. Flavor develops as dip sits.

Nutrition

Calories: 217kcalCarbohydrates: 9gProtein: 2gFat: 20gSaturated Fat: 7gCholesterol: 38mgSodium: 339mgPotassium: 161mgFiber: 1gSugar: 5gVitamin A: 365IUVitamin C: 5mgCalcium: 64mgIron: 0.2mg

Keyword appetizer, creamy, dip, onion, savory

Tried this recipe?Let us know how it was!