Ingredients
- 1 whole chicken, about 4–5 pounds
- 1 packet dry onion soup mix
- ½ cup chicken broth
That’s all you need. The onion soup mix provides most of the seasoning, while the broth adds moisture and creates flavorful cooking juices.
If you’d like to add more flavor, garlic, rosemary, thyme, paprika, sliced onion, carrots, celery, or lemon can all be added.
How to Make It
1. Prepare the Chicken
Remove the chicken from its packaging and take out any giblets from the cavity.
Pat the chicken thoroughly dry with paper towels. This is particularly useful if you plan to crisp the skin afterward.
2. Add the Seasoning
Sprinkle the dry onion soup mix over the entire chicken and rub it into the skin.
You can also gently loosen the skin around the breast and rub a little seasoning underneath.
There’s usually no need for additional salt because packaged onion soup mix can already be quite salty.
3. Place It in the Slow Cooker
Pour ½ cup chicken broth into the bottom of the slow cooker.
Place the chicken inside breast-side up and cover with the lid. There’s no need to submerge it—the chicken will release plenty of its own juices while cooking.
4. Slow Cook
Cook approximately:
- LOW: 6–8 hours
- HIGH: 4–5 hours
Exact cooking time depends on the chicken’s size and your slow cooker, so use temperature rather than time as your final guide.
The thickest parts of the chicken should reach 165°F (74°C) when checked with a food thermometer, without the probe touching bone.
5. Rest Before Carving
Carefully transfer the cooked chicken to a platter or cutting board. It may be extremely tender, so support it well when lifting.
Let it rest for 10–15 minutes before carving.
How to Get Crispy Skin
Slow cookers produce exceptionally tender meat, but they don’t naturally produce crispy skin because of the moist cooking environment.
For a golden finish, transfer the cooked chicken to a baking tray and place it under a very hot broiler for a few minutes.
Stay nearby—the skin can go from golden to burned quickly.
Add Vegetables for a Complete Dinner
You can place potatoes, carrots, onions, or celery around the chicken before cooking.
They’ll absorb the savory chicken juices as everything cooks, turning the recipe into an easy one-pot meal.
Serve the chicken with mashed or roasted potatoes, rice, green beans, broccoli, salad, or dinner rolls.
The liquid remaining in the slow cooker shouldn’t go to waste either. Strain it and use it as a sauce, or thicken it with a roux or cornstarch slurry to make a quick gravy.
Make the Most of Leftovers
A whole chicken can easily provide more than one meal. Remove leftover meat from the bones and use it for sandwiches, chicken salad, tacos, quesadillas, soups, casseroles, pasta, or rice bowls.
The remaining bones can also be saved for homemade chicken stock.
A Few Important Tips
Make sure the chicken fits comfortably inside the slow cooker and that the lid closes completely. Avoid repeatedly opening the lid during cooking, since every opening releases heat.
It’s also best to fully thaw a frozen whole chicken in the refrigerator before slow cooking it rather than putting it into the cooker frozen.
Most importantly, don’t rely solely on cooking time or the color of the juices to determine doneness. A thermometer reading of 165°F (74°C) is the dependable check.
An Easy Dinner Worth Keeping
With just whole chicken, onion soup mix, and chicken broth, you can put together a comforting homemade meal with very little hands-on work.
Prepare it in the morning, allow the slow cooker to do most of the work, and finish it under the broiler if you want crisp golden skin.
It’s simple, economical, versatile, and especially useful when you want a proper family dinner without spending the evening standing over the stove.