Pat your chicken dry with a paper towel and sprinkle the salt, pepper, oregano, onion powder, and paprika over the top, covering the chicken evenly.
Whisk together honey, dijon mustard, minced garlic, and melted butter until smooth. Pour this flavorful mixture over the seasoned chicken.
Close the lid and cook on LOW heat for about 3 hours or until the chicken reaches an internal temperature of 165°F; checking at around 2 hours is recommended.
Once cooked, pull apart the chicken into large chunks or shred it completely as per your preference. About 30 minutes before serving, add heavy cream and stir into the sauce.
If you prefer a thicker sauce, whisk together cold water and cornstarch until smooth; stir this mixture into the sauce and allow it to heat on warm or low setting until thickened.
Once you've reached your desired sauce thickness, serve your delicious Crockpot Honey Mustard Chicken hot over rice, with vegetables, or however you like!