Heat olive oil in a skillet over medium heat. Season the chicken thighs with salt, pepper, smoked paprika, and Italian seasoning. Brown the chicken in the skillet for about 3-4 minutes on each side until golden. Remove from heat and set aside.
In the slow cooker, add the halved baby potatoes. Sprinkle with salt and pepper and stir to coat.
In a mixing bowl, combine heavy cream, grated Parmesan cheese, and minced garlic. Stir well and pour the mixture over the potatoes in the slow cooker.
Place the browned chicken thighs on top of the potatoes and cream mixture, ensuring they are partially submerged for even cooking.
Cover the slow cooker and cook on low for 6-7 hours or on high for 3-4 hours until the chicken is cooked through and tender, and the potatoes are fork-tender.
Once cooked, give the mixture a gentle stir to combine the flavors, and serve hot.
Notes
Serve in shallow bowls garnished with fresh parsley.