Lightly spray the bottom of the slow cooker with nonstick cooking spray. Place the baby potatoes and carrots in the bottom and season to taste with salt and pepper.
24 oz Baby potatoes, 1/2 lb Baby carrots
In a small bowl, using a fork, combine the softened butter, thyme, chopped rosemary, garlic, paprika, kosher salt, and pepper. Pat the chicken dry with paper towels.
1/2 cup Unsalted butter, 1 tsp Fresh thyme, 2 tsp Fresh rosemary, 4 cloves Garlic, 1 1/2 tsp Paprika, 1 tsp Kosher salt, 1/2 tsp Black pepper
Stuff the onions and lemon slices in the cavity of the bird. Spread about 2 tablespoons of the butter mixture under the skin on the breast of the chicken. Spread the remaining herb butter over the top and sides of the chicken.
4-5 lb Whole chicken, 1/2 Sweet onion, 1 Lemon
Place the seasoned chicken on top of the vegetables, cover, and cook on low for 5-7 hours, until the juices run clear and the internal temperature of the thickest part of the breast and thighs reads 165ºF with a digital instant-read thermometer. Rest for 10 minutes before serving.