Dinner · Part 2 of 3: Instructions
Slow Cooker Chicken French Dip for Easy Weeknight Dinners Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before you begin, ensure your slow cooker insert is clean and properly seated in the base. Have all your ingredients measured and ready to go. If you are using a large onion, ensure it is sliced into uniform rings to allow for even softening during the cooking process.
Clear enough counter space around your slow cooker to work safely and efficiently. If you prefer to serve the chicken on toasted rolls, have those prepared or ready to be toasted just before the chicken finishes cooking to ensure everything is hot and ready at the same time.
Ingredients at a glance (5)
- 1.5 lb boneless skinless chicken breasts
- 1 large onion, sliced into rings
- 1 tsp onion powder
- 1/2 tsp dried thyme
- 2 cups beef broth
Instructions
Assembly of ingredients
- Prepare the slow cookerPlace the boneless skinless chicken breasts into the base of the slow cooker, ensuring they lie flat against the bottom for even cooking. Scatter the sliced onion rings evenly over the top of the chicken breasts.Look for The chicken should be arranged in a single layer at the bottom of the slow cooker insert to ensure it cooks through at the same rate.Tip If the chicken breasts vary significantly in thickness, pound the thicker parts slightly to achieve a uniform size for more consistent results.
At the end of this phase, the chicken, onions, and seasonings are correctly positioned in the slow cooker. The ingredients should be arranged neatly to ensure even contact with the heat source and the broth. Before moving to the next phase, confirm the slow cooker is plugged in and the lid is securely in place to begin the braising process.
Slow cooking process
- Season and add liquidSprinkle the onion powder and dried thyme over the chicken and onions. Pour the beef broth carefully over the ingredients until the chicken is partially submerged. Cover the slow cooker and set it to cook on low for 4 to 6 hours or on high for 2 to 3 hours.Look for The broth should just cover the chicken breasts; avoid overfilling the slow cooker to prevent liquid from spilling over during the cooking process.Tip Using a low heat setting for a longer duration often yields more tender results for chicken breasts, preventing them from becoming dry or stringy.
During this phase, the chicken gently braises in the savory liquid. You will notice the aroma of onions and thyme filling the kitchen as the broth reduces slightly.
The onions should become translucent and soft, and the chicken should be fully bathed in the liquid. Ensure the lid remains closed to maintain the necessary temperature for safe and thorough cooking.
Final preparation and serving
- Finish and serveOnce the cooking time has elapsed, verify the chicken has reached an internal temperature of 165°F (74°C). Remove the chicken breasts from the slow cooker, let them rest for 5 minutes, then serve with the warm au jus from the cooker.Look for The chicken is ready when it is opaque throughout and pulls apart easily with a fork, indicating it has reached the proper internal temperature.Safe temperature 165°F (74°C) internal temperature (poultry)Tip For a richer au jus, you may strain the onions out before serving or keep them in the broth for added texture and flavor in the dipping sauce.
By the end of this phase, the chicken is fully cooked, tender, and ready to be shredded or sliced. The au jus in the slow cooker should be flavorful and aromatic, perfect for serving. Check that the chicken has reached 165°F (74°C) before removing it from the pot. The final dish should be hot, fragrant, and ready to be served immediately.
Common mistakes
A common mistake is overcrowding the slow cooker, which can prevent the chicken from cooking evenly. Ensure the breasts are arranged in a single layer. Another error is checking the chicken too frequently by lifting the lid; this releases essential heat and steam, significantly increasing the total cooking time.
Finally, avoid using high heat for too long, as this can cause the chicken to become tough and dry. Always aim for the lowest setting when time permits to guarantee the most tender and juicy results for your chicken French dip.
How to tell it’s done
The chicken is perfectly cooked when it is completely opaque and pulls apart easily with a fork. Using a meat thermometer, ensure the thickest part of the chicken breast reaches an internal temperature of at least 165°F (74°C).
Once this temperature is achieved, remove the chicken from the slow cooker and allow it to rest for at least 5 minutes. Resting is a crucial step that ensures the juices redistribute throughout the meat, resulting in a more succulent and flavorful texture before you assemble your sandwiches for serving.
- Poultry: 165°F (74°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)