Rub- Mix all coffee, paprika, and all other spices in a shallow dish.
Pat the roast with a paper towel. Rub mixture over the the roast and rub it in well with your hands.
Pour coffee, broth, onion, honey and balsamic vinegar into the slow cooker. Place the roast with the slow cooker and broth mixture . Cook for 6-7 hours on low.
*You can serve the roast with or without the liquid.