Easy French Onion Soup Dip

If you’re looking for a dip that’s creamy, savory, and irresistibly addictive, this French Onion Soup Dip is about to become your go-to recipe. Made with just three simple ingredients, it delivers bold onion flavor wrapped in a smooth, tangy base—perfect for scooping up with chips, crackers, or fresh veggies. Whether you’re hosting a game night, bringing a dish to a potluck, or just craving a quick snack, this dip comes together in minutes and always steals the show.

Table of Contents

Why You’ll Love This Recipe (French Onion Soup Dip)

  • Quick & Effortless – Just a few ingredients and a couple of minutes are all you need.
  • Everyday Ingredients – Sour cream, mayo, and a soup mix you likely already have in your pantry.
  • Crowd-Pleaser – Creamy, savory, and irresistibly dippable—this always disappears first at parties.
  • Rich Yet Balanced – The tangy sour cream and smooth mayo perfectly mellow out the bold onion flavor.
  • Comfort in a Bowl – It’s nostalgic, cozy, and guaranteed to bring back memories of classic family gatherings.

Unlike other dip recipes, this one requires no cooking, no fuss, and delivers a restaurant-quality flavor that feels homemade yet effortless.

Ingredients Needed

  • Creamy Base
    • 400 g (14 oz) sour cream – full-fat gives the best texture and flavor.
    • ½ cup mayonnaise – choose a “whole egg” style mayo for richness.
  • Flavor Boost
    • 40 g (1.4 oz) French onion soup mix – store-bought works well; opt for a reduced-salt version if possible.

That’s it—three simple ingredients that pack a punch!

How to Make French Onion Soup Dip

Step 1: Combine the Base

In a medium mixing bowl, add the sour cream and mayonnaise. Stir until smooth and fully blended. This ensures the dip has a creamy, lump-free foundation.

Step 2: Add the Flavor

Sprinkle in the French onion soup mix. Mix thoroughly until the seasoning is evenly distributed. Look for a uniform light-brown color—this tells you the flavors are balanced.

Step 3: Let It Rest

Cover the bowl and let the dip sit for at least 5 minutes at room temperature. This step is crucial—allowing the onion bits to soften enhances the texture and deepens the flavor.

Step 4: Serve & Enjoy

Transfer the dip into a serving bowl. Pair it with potato chips, crackers, or fresh veggie sticks. For extra flair, garnish with fresh chives or parsley.

Serving and Storage Tips

  • Best Pairings: Classic potato chips, pita bread, pretzels, or colorful veggie sticks (carrots, celery, bell peppers).
  • Presentation Tip: Serve in a rustic bowl and sprinkle chopped herbs on top for a fresh pop of color.
  • Storage: Keep leftovers in an airtight container in the fridge for up to 3 days.
  • Re-Chilling Tip: If the dip thickens too much, stir in a spoonful of sour cream before serving again.

Helpful Notes

  • Make Ahead: Prepping this dip a few hours in advance intensifies the flavors.
  • Lighter Option: Use Greek yogurt in place of sour cream for a tangier, lighter version.
  • Flavor Variations: Mix in caramelized onions, shredded cheese, or a pinch of cayenne for a unique twist.
  • Party Upgrade: Serve in a bread bowl for a fun and edible presentation.
French Onion Soup Dip

French Onion Soup Dip

This French Onion Soup Dip is creamy, savory, and irresistibly addictive. With just three ingredients—sour cream, mayo, and soup mix—you’ll have a party-ready snack in minutes that pairs perfectly with chips, crackers, or fresh veggies.
Prep Time 5 minutes
Total Time 5 minutes
Servings: 8 servings
Course: Appetizer, Snack
Cuisine: American
Calories: 160

Ingredients
  

Creamy Base
  • 400 g sour cream full-fat preferred
  • 1/2 cup mayonnaise whole egg style
Flavor Boost
  • 40 g French onion soup mix store-bought, reduced-salt if possible

Method
 

  1. Step 1: In a medium bowl, combine sour cream and mayonnaise. Stir until smooth and lump-free.
  2. Step 2: Sprinkle in the French onion soup mix. Mix well until evenly blended and the dip turns light brown.
  3. Step 3: Cover and let rest for at least 5 minutes at room temperature to allow flavors to develop and onion bits to soften.
  4. Step 4: Transfer to a serving bowl. Garnish with fresh chives or parsley if desired and serve with chips, crackers, or veggies.

Notes

Make ahead for stronger flavor—chill for a few hours before serving. Swap sour cream with Greek yogurt for a tangy, lighter option. Try mixing in caramelized onions, shredded cheese, or cayenne for extra flavor. For a party upgrade, serve in a bread bowl.

Conclusion

This French Onion Soup Dip proves that simple really can be spectacular. With just three ingredients and five minutes, you’ll have a creamy, savory, and utterly addictive dip that guests can’t stop raving about. Perfect for game nights, potlucks, or even a cozy snack at home, it’s the kind of recipe you’ll come back to again and again.

If you try this recipe, please leave a ⭐⭐⭐⭐⭐ rating and a comment below—I’d love to hear what you think! Don’t forget to share it with friends and family on Pinterest or Facebook.

👉 What’s your favorite chip or veggie to dip into this creamy delight? Share in the comments!

Frequently Asked Questions (FAQ)

Can I use Greek yogurt instead of sour cream?

Yes! Greek yogurt is a great substitute if you want a lighter, tangier dip.

How do I make this gluten-free?

Most onion soup mixes are gluten-free, but double-check the packaging to be sure.

Can I prepare this dip ahead of time?

Absolutely. In fact, chilling it for a few hours makes the flavors even better.

Is this recipe freezer-friendly?

No, freezing is not recommended. The creamy base will separate and lose its smooth texture once thawed.

How thick should the consistency be?

The dip should be rich and scoopable, not runny. If it’s too thick, stir in a spoonful of sour cream or mayo before serving.