Crock Pot French Onion Chicken (Cheesy, Cozy, and Full of Flavor)

There’s just something about letting the slow cooker bubble away while your kitchen fills with the scent of onions and savory broth. This Crock Pot French Onion Chicken is exactly that kind of comfort tender, juicy chicken in a rich, melty sauce with crispy onions on top. It’s easy, it’s heartwarming, and honestly, it tastes like a hug in a bowl.

Why You’ll Love This Crock Pot French Onion Chicken

This recipe is perfect for when you want something hearty without standing over the stove. It’s a dump-and-go dinner that still feels special. The chicken turns out ultra-moist, the cheesy topping is pure bliss, and those crispy onions? Just wait until you try that first bite. Plus, the leftovers heat up like a dream.

Ingredients You’ll Need

1 large yellow onion, thinly sliced
4 boneless, skinless chicken breasts
1 can (10.5 oz) cream of chicken soup
1 packet onion soup mix
2 cups beef broth
6–8 slices provolone cheese
½ teaspoon dried thyme
1 cup crispy fried onions (like the kind you use for green bean casserole)

How to Make Crock Pot French Onion Chicken

How to Make Crock Pot French Onion Chicken

STEP 1:
Spray the inside of your Crock Pot with cooking spray.
Slice the onion and spread it evenly in the bottom of the pot.
Place the chicken breasts on top of the onions.

STEP 2:
Add the cream of chicken soup, onion soup mix, and beef broth to a bowl.
Whisk until the mixture is smooth.
Pour it over the chicken and onions.

STEP 3:
Cover and cook on LOW for 5 hours.
Don’t lift the lid during cooking let the flavors soak in.

Side-by-side images of Crock Pot French Onion Chicken sauce prep with onion soup mix and a whisked golden-brown sauce.

STEP 4:
After 5 hours, lay slices of provolone cheese on top of the chicken.
Cover again and let the cheese melt for about 10 minutes.

Cheese melting over Crock Pot French Onion Chicken, showing before and after layering provolone slices onto the sauce.

STEP 5:
Uncover and sprinkle dried thyme and crispy fried onions over the top.
Leave it uncovered and cook on LOW for another 10 minutes.

Final Crock Pot French Onion Chicken steps showing melted cheese with herbs, finished with crispy fried onions on top.

STEP 6:
Serve hot with egg noodles, mashed potatoes, or rice.
Spoon that flavorful onion gravy over everything it’s too good to waste.

Melted cheese-topped Crock Pot French Onion Chicken being lifted from the slow cooker with a wooden spoon, showing gooey cheese pull.

Recipe Tips & Notes

Want it even cheesier? Go for it
No provolone? Gruyere or mozzarella is amazing too
You can prep this the night before and just hit “on” in the morning
Try adding mushrooms or baby spinach for a veggie twist

Substitutions & Swaps

Swap the provolone with gruyere, mozzarella, or Monterey Jack if you’d like
Beef broth not your thing? Chicken or veggie broth work too
Any cream-based soup can sub in — think mushroom or celery

What to Serve With French Onion Chicken

Egg noodles are a classic pairing, but creamy mashed potatoes are dreamy too
Steamed broccoli or green beans make a nice balance
Crusty bread is practically required for soaking up that broth
Roasted carrots or a fresh spinach salad are great for color and crunch

Love cozy crock pot meals? Try this creamy, dreamy twist on a classic pot pie

Storing & Reheating

Close-up of shredded Crock Pot French Onion Chicken with melted cheese and crispy onions over noodles in onion gravy.

Pop leftovers into an airtight container and store in the fridge for up to 3 days
You can freeze portions for up to 3 months
To reheat, warm it slowly on the stovetop or microwave with a splash of broth to keep things juicy

Craving more French onion goodness? This slow cooker French onion soup is rich, cheesy, and soul-warming

You might also like it
Slow Cooker French Onion Soup
Crock Pot Chicken Pot Pie (Ultimate Cozy Dinner)
Crock Pot Teriyaki Chicken

FAQ

Can I use frozen chicken?

As long as it’s thawed first. Starting with frozen can lead to uneven cooking in the Crock Pot.

Is this recipe gluten-free?

Not quite — unless you use gluten-free soup and crispy onions. Double check those labels.

Can I use an Instant Pot instead?

You can, but the slow cooking really brings out the sweetness in the onions. If using Instant Pot, sauté the onions first and use the poultry setting.

For a zesty spin, this Crock Pot teriyaki chicken is packed with flavor and weeknight easy

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Melted cheese-topped Crock Pot French Onion Chicken being lifted from the slow cooker with a wooden spoon, showing gooey cheese pull.

Crock Pot French Onion Chicken (Cheesy, Cozy, and Full of Flavor)


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  • Author: Ely Rechard
  • Total Time: 5 hrs 30 mins
  • Yield: 4 servings 1x

Description

Slow cooked chicken breasts smothered in rich onion gravy, melted provolone cheese, and topped with crispy fried onions.


Ingredients

Scale

1 onion, sliced

4 boneless, skinless chicken breasts

1 can (10.5 oz) cream of chicken soup

1 packet onion soup mix

2 cups beef broth

68 slices provolone cheese

1/2 tsp dried thyme

1 cup crispy fried onions

Cooking spray


Instructions

1. Spray the inside of your Crock Pot with cooking spray.

2. Slice the onion and spread it evenly in the bottom of the pot.

3. Place the chicken breasts on top of the onions.

4. Add the cream of chicken soup, onion soup mix, and beef broth to a bowl.

5. Whisk until the mixture is smooth.

6. Pour it over the chicken and onions.

7. Cover and cook on LOW for 5 hours.

8. After 5 hours, lay slices of provolone cheese on top of the chicken.

9. Cover again and let the cheese melt for about 10 minutes.

10. Uncover and sprinkle dried thyme and crispy fried onions over the top.

11. Leave it uncovered and cook on LOW for another 10 minutes.

12. Serve hot with egg noodles, mashed potatoes, or rice.

Notes

Don’t skip the crispy onions — they add the perfect crunch.

Use mozzarella or gruyere instead of provolone if preferred.

Great with a side of green beans or roasted carrots.

  • Prep Time: 10 mins
  • Cook Time: 5 hrs 20 mins
  • Category: Dinner
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: 1 plate
  • Calories: 591
  • Sugar: 3g
  • Sodium: 2214mg
  • Fat: 29g
  • Saturated Fat: 13g
  • Carbohydrates: 23g
  • Fiber: 1g
  • Protein: 57g
  • Cholesterol: 147mg

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