You can make this recipe in an oven, but it will not be a double-smoked ham. For that, you will need a smoker, but you can purchase a pre-smoked ham, and it will still be a delicious holiday ham. Season the ham with the mustard mixture as directed, then cover with foil and bake in a 350°F oven for around 2 hours (approximately 20 minutes per pound). While it bakes, prepare the glaze. Then uncover and coat with the honey glaze. Raise the oven temperature to 400°F and bake for another 20-30 minutes until it reaches an internal temperature of 140°F. Let the ham rest for 15 minutes before serving.