How Long To Cook Gammon. To start weigh your meat to calculate cooking times. So for a 23kg gammon this would be 2 hours and 35 minutes simmering 2 hours and 20 minuts plus and extra 15 minutes.
Place the roasting pan in the oven and cook for 65 to 75 minutes until fully cooked. Cook in the oven for 1 12 - 2 hours glazing the gammon every 15 minutes or so. Put the gammon in the slow cooker with a quartered onion and cover with cold water.
Soaking the gammon in water to remove saltiness is generally a thing of the past but check with your butcher or look at pack instructions to be sure.
You can test the saltiness of the gammon by cutting off a small chunk of the meat and frying until cooked through in a little oil - taste. To start weigh your meat to calculate cooking times. Put the gammon in a roasting dish cover loosely with foil and bake for 80 minutes. You can also roast your gammon joint in the oven.
