Ham is an Easter favorite, and I get emails from people at this time of year asking how to cook one. The first question I have to ask is which kind of ham do you have? A true ham is a rear leg of a hog from hip to knee. Most have a bone in it, but some are boneless. Sounds simple, right? I wish. There are exceptions, the picnic ham, which comes from the lower part of the front leg, and the turkey ham, which comes from a fowl (whose idea was this?). Let’s clarify the murk. Here’s what you need to know when shopping for a ham and tips for cooking it. Folks who follow me here weekly know my specialty is outdoor cooking, but these tips can easily be adapted for indoors.
Three major categories
Fresh Ham (a.k.a. Leg) is a raw uncured uncooked ham, usually with the skin still on. The meat is the typical pale pink to beige color of raw pork. It can be roasted, skin on or off, and it is especially good with the skin removed and smoke roasted. Use the skin for cracklins. Click here for some of the cuts that are available from the leg.
Dry-Cured Ham is cured (preserved) by burying it a big mound of salt or by rubbing the exterior with salt, often mixed with sugar, black pepper, garlic, and other spices. In some places sodium nitrate and sodium nitrite are also added. It is then usually hung and air-dried for 6-18 months at cool temperatures, and it dehydrates significantly, concentrating its flavor. Often it is smoked at low temperatures. They are usually pink to brown and can be purchased as a whole ham, half a ham, and is usually served uncooked and sliced thin. Because their production takes a lot of time, dry-cured hams can be expensive. the most famous of this type is Prosciutto di Parma, the famous dry cured ham of Italy.
Wet-Cured Ham is the most popular ham in the US. It is meat that is usually skinned and cured by soaking in a brine or injecting it with a brine. A brine is a salt and water solution with some or all of these ingredients: Sugar, sodium nitrite, sodium nitrate, sodium erythorbate, sodium phosphate, potassium chloride, liquid smoke, and other flavorings. The ingredients will appear on the label. Some wet-cured hams are pre-cooked and labeled as “ready to eat”. Some are sold uncooked as “cook before eating”. By law these must have prominent labeling with safe handling and cooking instructions. When you get them home, they can be roasted or smoked depending on whether they have been pre-smoked or pre-cooked. For pre-cooked wet-cured hams, paint with a sweet and savory glaze, heat to 140°F, and serve. That’s all there is to it. Yes, 140°F seems low, but that’s what USDA says is safe since it is cured and pre-cooked. For uncooked wet-cured hams, take them up to 160°F.
Canned Ham can contain scraps and pieces of meat pressed and formed to fit in the can and may contain up to 10% water or broth. Usually under three pounds. Canned ham labeled “shelf stable” can be stored at room temp for three years. I have no idea how to cook them and no interest in learning.
City Ham. An unofficial term used to describe wet-cured ham. It is usually sold in a plastic bag in the refrigerator case and labeled “ready to cook”, “partially cooked” or “ready to serve”. The better city hams also say “ham in natural juices”.
Corned Ham. Corning is the word for curing with salt. Corned beef is fresh beef packed with salt and aged much like the dry cured hams above but not as long. Ditto corned ham. It is popular in Maryland and the Carolinas. Basically, you get a fresh ham, remove the skin (or not), pack it with kosher or pickling salt, wrap it with plastic wrap, put it in a pot in the fridge and turn it occasionally, then after a week, rinse off the salt and roast or simmer it. In Southern Maryland, corned ham is stabbed all over with a knife and the slits filled with a mix of cabbage, kale, collards, onions, and herbs to make a dish they call Stuffed Ham
Country Ham is the generic name for American dry-cured ham. Sometimes it is smoked, usually it is not. It can be served uncooked like prosciutto or other European hams. If it is to be cooked, it needs to be soaked in an ice water bath for 4 to 12 hours, then boiled for 25 minutes per pound, then glazed, and browned at 400°F for 15 minutes. Whew.
Green Ham is not a ham covered with green mold meant to accompany green eggs and green beer, although some dry-cured hams do have a mold on them. It is a cured ham that has not been smoked. This is not an official USDA controlled definition, however.
Taken from…..
Meathead Goldwyn
AmazingRibs.com, Barbecue Whisperer, Hedonism Evangelist, Omnivore

04/21/2011 at 8:58 pm
I love Ham.
04/22/2011 at 6:16 am
Just wanted to make sure We give Meathead full credit for this great story.I have enjoyed his post for some time now and wanted to share…
JBJ
04/22/2011 at 10:50 am
Excellent article !