Slow Cooker Garlic Butter Chicken and Veggies tastes rich, garlicky, and cozy, with juicy chicken, tender potatoes, and buttery carrots all in one pot. Busy home cooks who want weeknight ease can get this on the table with about 15 minutes of prep and 4 to 6 hours total cook time. I tested it on a rainy Tuesday and my kid asked for another helping before I sat down.
Why You Should Try This Slow Cooker Garlic Butter Chicken and Veggies
Slow Cooker Garlic Butter Chicken and Veggies delivers big flavor with very little effort. You get a golden, garlicky butter sauce that hugs every bite, plus a balanced one-pot meal that keeps dishes light. It hits the comfort zone while still tasting fresh.
My family devoured it, and the leftovers tasted even better the next day ★★★★★
Ingredients You’ll Need
- Chicken thighs, bone-in and skin-on, about 2 to 2.5 pounds
- Swap: use boneless, skinless thighs or breasts and shorten the cook time; check notes in the steps.
- Baby potatoes, 1.5 pounds, halved
- Yukon golds or small reds hold texture best.
- Carrots, 4 medium, cut into 1-inch chunks
- Fresh green beans, 12 ounces, trimmed
- Use frozen green beans as a shortcut and add in the last 30 minutes.
- Garlic, 6 to 8 cloves, minced
- Shortcut: 1.5 teaspoons jarred minced garlic works in a pinch.
- Unsalted butter, 6 tablespoons, melted
- Use plant-based butter for dairy-free or use 4 tablespoons olive oil plus 2 tablespoons broth.
- Chicken broth, 1/3 cup
- Lemon, 1, zest and juice
- Italian seasoning, 1 teaspoon
- Or use 1/2 teaspoon dried thyme plus 1/2 teaspoon dried rosemary.
- Smoked paprika, 1 teaspoon
- Kosher salt and black pepper
- Fresh parsley, chopped, for garnish
- Optional finish: 2 tablespoons grated Parmesan for a savory boost
Equipment:
- 6-quart slow cooker
- Large skillet for optional browning
- Instant-read thermometer
- Small bowl, tongs, and a spatula
- Sheet pan and foil for a quick broil finish
How to Make Slow Cooker Garlic Butter Chicken and Veggies
Prep the chicken and veggies
Pat the chicken dry and season both sides with 1.5 teaspoons kosher salt, 1 teaspoon black pepper, and the smoked paprika. Halve the baby potatoes and cut carrots into even chunks so they cook at the same rate. Trim the green beans and set them aside for later.
Make the garlic butter
Melt the butter in a small bowl. Stir in the minced garlic, Italian seasoning, lemon zest, and half the lemon juice. Whisk in the chicken broth to loosen it into a pourable sauce.
Load the slow cooker
Scatter potatoes and carrots in an even layer on the bottom of the slow cooker. Nestle the chicken on top, skin side up, so it stays above the liquid. Pour the garlic butter mixture evenly over everything.
Cook on Low or High
Cover and cook on Low for 4 to 5 hours or on High for 2 to 3 hours. Add the green beans during the last 45 to 60 minutes so they stay crisp-tender. Check the chicken with an instant-read thermometer and cook until the thickest part hits 165 degrees F. For boneless breasts, start checking at 3 to 4 hours on Low or 1.5 to 2.5 hours on High.
Finish and serve
Taste the sauce and brighten it with the rest of the lemon juice and a pinch of salt if you need it. Broil the chicken on a sheet pan for 2 to 3 minutes to crisp the skin while the veggies rest in the slow cooker. Spoon the garlic butter over the chicken and veggies, shower with parsley, and add Parmesan if you want a savory kick.
Tips & Tricks
- Pat the chicken very dry so the seasoning sticks and the skin browns better.
- Brown the chicken in a hot skillet for 3 minutes per side for deeper flavor, then transfer it to the slow cooker.
- Keep root veggies on the bottom and the chicken on top so everything cooks evenly.
- Add green beans near the end to keep them snappy.
- Use a thermometer and pull chicken at 165 degrees F for juicy results.
- Want thicker sauce? Stir 1 tablespoon cornstarch into 2 tablespoons cold water, then mix it into the hot liquid and simmer on High for 10 minutes.
- Short on garlic? Use garlic powder to taste and bolster with a small pinch of onion powder.
- Meal prep it: portion chicken and veggies with sauce into containers for easy lunches.
What to Serve with Slow Cooker Garlic Butter Chicken and Veggies
Serve this garlic butter chicken over fluffy rice, mashed potatoes, or buttered egg noodles to soak up the sauce. I like a crisp side salad with lemon vinaigrette to keep the plate bright. Warm ciabatta or garlic toast makes the extra sauce vanish. A chilled Sauvignon Blanc, sparkling water with lemon, or iced tea fits right in.
Make-Ahead and Storage
Chop the veggies and mix the garlic butter up to 2 days ahead, then store both in the fridge in separate containers. Refrigerate leftovers in airtight containers for up to 4 days, and freeze for up to 3 months; the texture stays best if you freeze the chicken and potatoes and add fresh green beans when you reheat. Reheat gently on the stovetop with a splash of broth, or use the microwave in short bursts and stir between rounds. Thaw frozen portions overnight in the fridge and refresh with a squeeze of lemon and fresh parsley before serving.
Slow Cooker Garlic Butter Chicken and Veggies
Ingredients
Instructions
- Pat the chicken thighs dry with paper towels. Season both sides with 1 1/2 teaspoons kosher salt, 1 teaspoon black pepper, and the smoked paprika.
- Halve the baby potatoes and cut the carrots into 1-inch chunks. Trim the green beans and set them aside to add later in the cook time.
- In a small bowl, melt the butter. Stir in the minced garlic, Italian seasoning, lemon zest, and half of the lemon juice. Whisk in the chicken broth until you have a pourable garlic butter sauce.
- Scatter the potatoes and carrots in an even layer over the bottom of a 6-quart slow cooker. Nestle the seasoned chicken thighs on top, skin side up, so they sit above most of the liquid. Pour the garlic butter mixture evenly over the chicken and vegetables.
- Cover and cook on Low for 4 to 5 hours or on High for 2 to 3 hours. Add the green beans during the last 45 to 60 minutes of cooking so they stay crisp-tender. Cook until the chicken reaches an internal temperature of 165°F in the thickest part.
- When the chicken is cooked, taste the cooking juices and add the remaining lemon juice and a pinch of salt if needed. For crisper skin, transfer the chicken to a foil-lined sheet pan and broil for 2 to 3 minutes, watching closely, while the vegetables stay warm in the slow cooker.
- Serve the chicken with the potatoes, carrots, and green beans, spooning garlic butter sauce over the top. Garnish with chopped fresh parsley and Parmesan if using.
Notes
Approximate per serving (1 of 6): 520 calories; fat 30 g; saturated fat 13 g; carbohydrates 30 g; fiber 5 g; sugars 5 g; protein 33 g; sodium 780 mg. Values will vary based on exact ingredients, brands, and portion sizes.