An easy, three-ingredient honey roast ham made in the oven without boiling first. Tender, juicy gammon with a sticky honey mustard glaze, perfect for Christmas dinner or Boxing Day.
Prep: Preheat your oven to 180°C/160°C(fan)/350°F/Gas 4.
Put the gammon in a tin: Place 1.3 kg of Boneless gammon joint in a large roasting tin.
Cover the meat: Cover the ham and roasting tin tightly with foil. Roast in the oven for 2 hours 15 minutes.
Remove the rind: Carefully remove the foil and take off the rind and most of the fat, leaving a thin layer of fat on top.
Score the fat: Using a sharp knife, score the remaining fat in a diamond pattern.
Add the glaze: Mix together 3 ½ tablespoons of Honey and 3 tablespoons of Dijon mustard, then pour the glaze over the ham, making sure the top is well covered.
Return to the oven: Return the ham to the oven, uncovered, for another 30 minutes, until the glaze is sticky and caramelised.
Check for doneness: Check that the centre of the gammon has reached 70°C for 2 minutes, or 75°C for 30 seconds, using a meat thermometer.Rest for 10 minutes before slicing.
Notes
Use the right joint - This recipe is for an uncooked gammon joint, not a ready-cooked ham. We use a 1.3kg boneless joint, so if yours is a different size, you'll need to adjust the cooking time.
Keep the ham covered - Covering the joint with foil for the first part of cooking helps prevent it from drying out. Only remove the foil when it's time to add the glaze.
Leave a little fat - When you remove the rind, leave a thin layer of fat on top. This is what you score and glaze to create that delicious caramelised topping. Be careful not to cut deeply into the meat.
Watch the glaze - Honey can burn quite quickly, so keep an eye on the ham during the final 30 minutes. If the glaze is getting too dark, loosely cover it with foil.
Check it's cooked - Cooking times are a guide, especially with different ovens and joint sizes. A meat thermometer is the easiest way to make sure the ham is properly cooked.