Slice onion and place at the bottom of the slow cooker. Add the potatoes. Sprinkle with salt and pepper.
Place chicken thighs on top of the potatoes and onions.
In a small bowl, add the honey, lemon zest, juice, garlic, thyme, rosemary, and a pinch of salt and pepper, and mix until combined. Pour mixture on top of chicken.
Cook on low for 6-8 hours or high for 3-4 hours.
Add the fresh green beans for the last 30 minutes of cooking time (set to high if it is not already)
Remove chicken thighs into a baking dish or pan and broil for 4-5 minutes or until skin is golden and crispy.
Serve with lemon garnish and fresh chopped parsley. Salt and pepper to taste.
Video
Notes
You can also use chicken legs Red or white baby potatoes are what I used. You can also just cut large potatoes into 1 1/2 chunks.Broiling the chicken after it's done is highly recommended. Chicken doesn't ever come out of the slow cooker looking pretty. Broiling it not only adds color but gives it that delicious crispy skin. Place some potatoes under the broiler to get some color on them if you like.