Learning how to cook a canned ham in the oven is a simple way to prepare a classic meal. This guide will walk you through the entire process, from selecting your ham to carving it at the table.
Canned ham is a convenient and affordable option. It’s fully cooked, so you’re really just heating it and adding flavor. With a few easy steps, you can have a delicious centerpiece for any dinner.
How To Cook A Canned Ham In The Oven
This is the core method for baking your ham. Follow these instructions for a reliably good result every single time.
What You’ll Need
- A canned ham (size of your choice)
- A sharp knife
- A roasting pan or baking dish
- Aluminum foil
- An oven thermometer (recommended)
- Basting brush
- Meat thermometer
Step-by-Step Baking Instructions
First, preheat your oven to 325°F (165°C). This is the standard safe temperature for heating pre-cooked meats.
Next, prepare the ham. Open the can carefully. You might need to use a can opener on both ends to push the ham out. Sometimes, there is a key attached to the can. Remove any gelatin or juices from the surface and pat the ham dry with paper towels.
Now, score the ham. Using a sharp knife, make shallow cuts in a diamond pattern across the top fat layer. This helps a glaze penetrate and gives it a nice appearance. Place the ham, flat-side down, in your roasting pan. You can add about a quarter cup of water or juice to the bottom of the pan to prevent drying.
Cover the ham loosely with aluminum foil. This traps steam and keeps the ham moist while it heats. Place it in the preheated oven.
Heat the ham for about 15-20 minutes per pound. For example, a 3-pound ham will need 45 to 60 minutes. The key is to heat it until the internal temperature reaches 140°F (60°C). Always use a meat thermometer inserted into the thickest part, avoiding the bone if present.
Adding a Glaze (Optional but Recommended)
A glaze adds wonderful flavor and a sticky, sweet crust. Apply it in the last 20-30 minutes of cooking.
Remove the ham from the oven and carefully take off the foil. Increase the oven temperature to 400°F (200°C). Brush a generous layer of your chosen glaze all over the ham. Return it to the oven, uncovered, for the final 20-30 minutes. Baste with more glaze once or twice during this time.
Let the ham rest for 10-15 minutes after removing it from the oven. This allows the juices to redistribute, making it easier to slice and more tender.
Simple Glaze Recipes
- Brown Sugar & Mustard: Mix 1 cup brown sugar, 2 tablespoons mustard, and 1 tablespoon vinegar.
- Honey & Pineapple: Combine 1/2 cup honey, 1/2 cup pineapple juice, and a pinch of cloves.
- Maple & Orange: Whisk 3/4 cup maple syrup with the zest and juice of one orange.
Carving Your Canned Ham
Place the ham on a steady cutting board. For a round ham, cut it in half first to create a flat surface. Then, simply slice across into thin, even pieces. Serve warm.
Common Mistakes to Avoid
- Overheating: Since it’s pre-cooked, you only need to heat it to 140°F. Going higher can make it dry.
- Skipping the Rest: Letting it rest is crucial for juicy slices.
- Not Using a Thermometer: Guesswork can lead to under or overdone ham.
- Using a Dull Knife: A sharp knife is safer and gives you cleaner slices.
Serving Suggestions
Canned ham pairs well with many sides. Think of classic comfort foods. Scalloped potatoes or mashed sweet potatoes are excellent choices. For vegetables, green beans, roasted carrots, or a simple salad work great. Don’t forget a basket of warm dinner rolls to soak up any extra glaze.
Leftovers are very versatile. You can use them for sandwiches, diced in omelets, or chopped into a hearty soup. Store leftover ham in an airtight container in the refrigerator for up to four days.
Choosing the Right Canned Ham
Not all canned hams are exactly the same. Read the label carefully. Some are “fully cooked,” while others may be “ready to cook.” For this oven method, you want a fully cooked ham. Also check the ingredients; some have added flavors or are smoked, which will affect the final taste. Size is another consideration—plan for about 1/3 to 1/2 pound per person.
Is a Canned Ham Already Cooked?
Yes, almost all canned hams you find at the grocery store are fully cooked during the canning process. This means they are safe to eat straight from the can, but heating them improves the texture and flavor immensely.
Water or No Water in the Pan?
Adding a little liquid to the bottom of the roasting pan is a good idea. It creates steam in the oven, which helps keep the ham from drying out. You can use water, apple juice, pineapple juice, or even a bit of broth for extra flavor.
Adjustments for Different Sizes
A smaller ham, like a 2-pounder, will heat faster. Stick to the 15-20 minutes per pound rule but start checking the temperature early. For a very large ham, ensure your roasting pan is big enough and that your oven can maintain an even temperature. It may need a slightly longer rest time.
If your ham came with a plastic cap or wrapper, make sure you remove it completely before baking. Some people forget to check for this, and it can melt or burn in the oven.
Why Your Ham Might Be Dry
The main culprit for dry canned ham is overcooking. Because it’s already cooked, you are just warming it. Using a meat thermometer is the best defense. Also, covering it with foil for most of the cooking time and adding that liquid to the pan are key steps for moisture. If you find your ham is often dry, try reducing the oven temperature by 25 degrees next time.
Another tip is to not over-trim the fat. The fat layer on top bastes the meat as it heats. Leave it on during cooking and you can remove any excess before serving if you prefer.
FAQs
How long do you cook a canned ham in the oven?
Heat a canned ham at 325°F for 15-20 minutes per pound, until the internal temperature reaches 140°F.
What temperature should a canned ham be cooked to?
A pre-cooked canned ham should be heated to an internal temperature of 140°F (60°C).
Do you add water when baking a canned ham?
Yes, adding about 1/4 cup of water, juice, or broth to the bottom of the pan helps keep the ham moist during heating.
Can I cook a canned ham without a glaze?
Absolutely. A glaze adds flavor but is not required. The ham will still be tasty and ready to eat without one.
How should I store leftover canned ham?
Store leftover ham in an airtight container in the refrigerator for 3-4 days. You can also freeze it for up to 2 months.
Why did my ham turn out dry?
Dry ham is usually from overheating. Always use a meat thermometer and avoid exceeding the 140°F internal temperature goal. Also, covering it with foil helps alot.
Final Tips for Success
An oven thermometer ensures your oven is at the right temperature, as dials can be inaccurate. Letting the ham sit at room temperature for 20-30 minutes before baking promotes more even heating. If you want to get ahead, you can apply a glaze the night before and let the ham marinate in the refrigerator.
Cooking a canned ham is straightforward. By following these simple steps, you can prepare a satisfying meal with minimal effort. It’s a reliable option for holidays, sunday dinners, or any time you need a hearty main dish. The process is easy to master, and the results are consistently good.