1 Prepare your grill to medium-low heat. 2  Wrap a picnic ham in 3-4 layers of heavy duty aluminum foil and place it on the grill. 3  Cook the picnic ham on medium-low heat, turning it over every hour. 4  It should be finished in 4-5 hours, when the internal temperature reaches 165°F.
http://www.mademan.com/mm/how-cook-picnic-ham.html
1 The easiest way to cook a picnic ham may be in the crock pot. 2  Place the ham in the pot and pour two cups of apple juice over the top. 3  Set the crock pot on high and cook the picnic ham for hour, then reduce the crock pot temperature to low. 4  Let the ham cook for between 5 and 8 hours, depending upon the size.
http://www.mademan.com/mm/how-cook-picnic-ham.html
To cook a raw one, it is best to cook it to a proper (measured) internal temperature, or, alternatively, by time proportional to weight. There are tips galore at cooking websites. Remove all wrappings. Put in pan, cover, and cook at 325°F for approximately 30 minutes per pound until product center reaches 160°F.
http://www.answers.com/Q/How_long_do_you_cook_a_smoked_shoulder_picnic_ham
According to the website listed on the label, cook the ham at 325 degrees for 15 minutes per pound. Make sure the internal temperature comes to 140 degrees. You will nee … d to baste it during the cooking time, as not doing so tends to dry out the ham.
http://www.answers.com/Q/How_long_do_you_cook_a_smoked_shoulder_picnic_ham
Your best bet is to cook (in a grill or smoker) over indirect heat at a temperature of 200 to 225 degrees. If your cooking a whole picnic, you'll need to cook for 8 to … 9 hours, if your cooking a half picnic, you can probably get by with 6 or 7 hours. Due to the long cooking time, charcoal briquettes work better than lump hardwood charcoal.
http://www.answers.com/Q/How_long_do_you_cook_a_smoked_shoulder_picnic_ham
To cook a ham requires an oven and a meat thermometer. Put the thermometer in the meat and set it in a roasting pan. Preheat the oven to 325. You can put pineapple rings or cloves on the ham before you cook it. Put the ham in the oven and leave it there until the internal temperature is 160 degrees, and then it's done.
http://www.answers.com/Q/How_long_do_you_cook_a_smoked_shoulder_picnic_ham
Directions. 1  Trim thick skin (rind), and fat off ham. 2  Spread about 1 1/2 cups of brown sugar on the bottom off the slow cooker crock. 3  Place the ham flat side down into slow cooker. 4  Cover, and cook on Low for 6-8 hours.
http://www.food.com/recipe/slow-cooker-picnic-ham-221028
1 Trim thick skin (rind), and fat off ham. 2  Spread about 1 1/2 cups of brown sugar on the bottom off the slow cooker crock. 3  Place the ham flat side down into slow cooker. 4  Rub remaining brown sugar onto top of ham. 5  Cover, and cook on Low for 6-8 hours.
http://www.food.com/recipe/slow-cooker-picnic-ham-221028
1 Wrap a picnic ham in 3-4 layers of heavy duty aluminum foil and place it on the grill. 2  Cook the picnic ham on medium-low heat, turning it over every hour. 3  It should be finished in 4-5 hours, when the internal temperature reaches 165°F. 4  Unwrap the ham and serve it hot.
http://www.mademan.com/mm/how-cook-picnic-ham.html
1 Spread about 1 1/2 cups of brown sugar on the bottom off the slow cooker crock. 2  Place the ham flat side down into slow cooker. 3  Rub remaining brown sugar onto top of ham. 4  Cover, and cook on Low for 6-8 hours.
http://www.food.com/recipe/slow-cooker-picnic-ham-221028
how long to cook a picnic ham at what temp
A picnic Cook ham at 325 Fahrenheit for approximately 30 minutes per pound until product center reaches 160 Fahrenheit.