With just 3 easy ingredients, this savory French Onion Chicken Recipe with a rich and delicious sauce delivers a grocery store full of flavor!

Be sure to also try these delightfully rich and creamy French Onion Pork Chops!

Light blue slow cooker with a lid.

French Onion Chicken Recipe

If you’re craving big flavors for dinner that don’t require a big effort… look no further than this irresistibly tasty Crockpot French Onion Chicken recipe!

Karliss writes: "Amazing! This is now in my dinner rotation. Even the picky one loved it."

This is one comfort food dinner experience you need to enjoy at least one time in your life.

It’s kind of like smothering a boneless skinless chicken breast with your favorite rich and creamy French Onion Soup.

SO yummy!

Trust me, this Easy Crockpot Dinner is incredibly satisfying, and magnificently tasty!

Just 3 ingredients and you’re done!

Don’t worry… it will be our little secret just how easy it was to make.

So go ahead, and let yourself sit back, relax, and let your crockpot do the work for you tonight! This slow cooker French Onion Chicken is going to be so EASY!!

Here’s what you’ll need to get your new favorite chicken dinner started…

Related: How To Slash Your Grocery Bill This Week (35 Brilliant Tips)

French onion soup and sour cream.

Crockpot French Onion Chicken Ingredients

You’ll just need a few simple ingredients to make the best French Onion chicken in your crock pot!

Here’s what you need to round up on your next visit to the grocery store

  • Boneless Skinless Chicken Breasts – fresh or thawed
  • French Onion Soup
  • Sour Cream

That’s right. It takes just 3 easy ingredients to create this exceptional chicken dinner.

That’s it!!

You’ll also need a 5 – 6 quart Crockpot to get the job done.

How To Make French Onion Chicken

It’s actually SO easy to prepare this splendid French Onion Chicken in your slow cooker.

Here’s what you’ll do…

1. Cook your chicken in your crockpot, and then drain and discard the juices.

2. Pour the sauce mixture over your chicken and continue cooking.

3. Once done, serve it up and enjoy every last delightful bite!

That’s it.

Just a few simple steps and you’re done!

Scroll down for the printable recipe card with detailed, step-by-step instructions.

Chicken in a slow cooker.

How To Store French Onion Chicken

Leftovers can be stored in an airtight container in the refrigerator for up to three days.

You can reheat the next day for another easy weeknight meal!

What To Serve With French Onion Chicken

Create the ultimate feast for dinner this week when you try serving up some of these rich and tempting dinner sides with your delicious French Onion Chicken…

Light blue slow cooker with a lid.

French Onion Chicken Reviews

What Your Frugal Friends Are Saying About This French Onion Chicken Recipe…

Dawne writes: “Very tasty!!!! Will make again!”

Laura writes: “Couldn’t be easier to throw together. Served over cauliflower rice.”

Katie writes: “Super yummy!”

Karliss writes: “Amazing! This is now in my dinner rotation. Even the picky one loved it.”

Katrina writes: “Husband loved it.”

Sabrina writes: “Great simple recipe!! I love it, you always have these ingredients on hand”

Ashley writes: “Delicious!”

Alycia writes: “My favorite chicken recipe.”

Mollie writes: “Love this quick easy recipe.”

Becky writes: “Tried it tonight and was a hit! My husband and picky toddler liked it! Made with green beans and put all over rice.”

Crystal writes: “This was a really yummy meal. My family loved it!”

Heather writes: “This was a really good meal prep idea and it lasted throughout the week, will definitely do it again.”

Sabrina writes: “This was good – I cooked in the oven. For the oven, cook uncovered for 1 1/2 hours at 350. Then top with provolone.”


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French Onion Chicken Recipe

With just 3 easy ingredients, this French Onion Chicken Recipe delivers a grocery store full of flavor!
Servings: 4
Light blue slow cooker with a lid.
Prep Time: 5 minutes
Cook Time: 3 hours 30 minutes
Total Time: 3 hours 35 minutes
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Ingredients 

  • 3 pounds Boneless Skinless Chicken Breasts, fresh or thawed
  • 10.5 ounces Campbell’s French Onion Soup (1 can)
  • ½ cup Sour Cream

Instructions 

  • Cook chicken in crockpot on HIGH for 3 hours or LOW for 6 hours. (covered)
  • After 3 hours on HIGH or 6 hours on LOW, drain and discard juices from Crockpot.
  • Mix together the French Onion Soup and Sour Cream.
  • Pour the sauce mixture over chicken, and cook on HIGH for 30 more minutes or until done. (covered)

Notes

  • For answers to Frequently Asked Questions or tips for common substitutions and variations, please refer to the detailed information above this recipe card.
iconLike this recipe? Rate & comment below!

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So have you tried this Crockpot French Onion Chicken Recipe yet?

Leave a comment and share…

About Heidi Miller

Heidi Miller is the creator of The Frugal Girls, where she shares easy recipes with massive flavor! She has been creating and sharing recipes online for over 15 years, and brings warmth, expertise, and a personal touch to every recipe. Her work has been featured on Today.com, NBC, Fox, Parade, People, Country Living, Woman’s World, and more!

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43 Comments

  1. Angela says:

    Once you drain the juices, you mix the juices with the sour cream and soup?

    1. Heidi says:

      Hi Angela,

      You’ll drain and discard the juices. Then you’ll mix the French Onion Soup with Sour Cream and pour that over the chicken. This will ensure a thicker more flavorful sauce. Hope that helps!

  2. Mandy says:

    We were moving this weekend and discovered the stove/oven didn’t work at the last minute, so my crockpots have been out through the ringer. Using what I had, this was a favorite last night. I used bone-in chicken thighs and increased the time. I didn’t have the soup on hand, but used onion soup mix, and stirred it and some of the cooking juices into the sour cream. Served it with crockpot potatoes and a side of broccoli. Thanks for the great recipe!

    1. Heidi says:

      That sounds delicious, Mandy! Crockpots are definitely a lifesaver during a big move!

  3. Heather says:

    Made these with chicken tenderloins. My 5 year old looooved it! Soooo yummy and the chicken wasn’t dried out at all! Definitely will be make again!

    1. Heidi says:

      So glad to hear your family loved it, Heather! Using tenderloins is a great idea!

  4. Joan says:

    Do you add a can of water to the soup before mixing with sour cream?

    1. Heidi says:

      Hi Joan ~ no water is needed… you’ll just use the contents of the soup can. Hope that helps!

  5. Anne Schmidt says:

    Quick ? ……. Has anyone else tried it with other pieces of chicken ….. Not a bid fan of boneless chicken breast

      1. Anne Schmidt says:

        Thanks so much for the quick reply …… What about bone in chicken thighs ….. So much cheaper …… Longer cooking time perhaps ……. Let me know what you think …… Anne

        1. Heidi says:

          Hi Anne ~ if you’re using bone-in chicken thighs you’ll want to cook a bit longer. It will honestly just depend on the size of the thighs, but I would use this cook time as a starting point, then at the end start checking them to see where they’re at and lengthen the time by 20 minute increments as needed. Enjoy! 🙂

          1. Anne Schmidt says:

            Thanks again ….. Can’t wait to make ….. have a wonderful week!!!!!

            1. Heidi says:

              You’re very welcome, Anne… hope you have a great week, too!

  6. MAGEN DAIN says:

    Have you ever tried replacing sour cream with Greek yogurt?

    1. Heidi says:

      Hi Magen,

      I haven’t tried that yet, but if you do… let us know how it turns out!

  7. Sherri says:

    What do you usually serve as a side with this? Noodles, rice?

    1. Heidi says:

      Hi Sherri ~ I like to serve with rice and a salad, but it would be delicious with noodles, too! ENJOY! 🙂

      1. Sherri says:

        Sounds terrific! It’s in the pot now! Thanks for the great crockpot recipes- I love them.

        1. Heidi says:

          Aww ~ you’re very welcome, Sherri! 😉

  8. kat says:

    Curious if the sour cream could be substituted with Greek yogurt?

    1. Heidi says:

      Hi Kat… I haven’t tried that, but if you do let me know how it turns out! 😉

  9. laura says:

    Don’t you need liquid in the pot to start cooking the chicken?

    1. Heidi says:

      Hi Laura ~ no liquid is required, as the chicken will end up cooking in its own juices that it releases. Hope that helps!

  10. Bgali says:

    Can you use frozen chicken breasts?

    1. Heidi says:

      I did and it turned out great.