How to Cook a Ham Perfectly (Guide for 10LB & Spiral)

How to Cook a Ham Perfectly, The Ultimate Guide for Spiral, Bone-In, and Pre-Cooked Hams Plus a 10 LB ham.

Ham is a holiday favorite and a weekend classic, beloved for its rich, savory flavor and versatility. Whether you’re preparing a family dinner or hosting a holiday feast, knowing how to cook a ham in the oven can elevate your meal from good to unforgettable.

This guide will walk you through everything you need to know about how to cook a spiral ham, bone-in ham, or pre-cooked ham—including how long to cook a 10 pound ham, how to prepare a glaze, and tips for the juiciest result.

1. Choosing the Right Ham: Bone-In, Spiral, or Pre-Cooked?

Before diving into cooking times, it’s important to understand the different types of ham you might be working with:

• Bone-in ham: A traditional favorite that adds flavor and moisture during cooking.
• Spiral ham: A pre-sliced ham that is often pre-cooked and just needs reheating.
• Pre-cooked ham: Fully cooked and requires warming rather than cooking from scratch.

Each type has its own cooking time and method. Let’s explore those below.

2. How Long to Cook a 10 Pound Ham?

One of the most common questions is: how long to cook a 10 pound ham? The answer depends on the type of ham and your cooking method.

One For Pre-Cooked Bone-In Ham:

• Temperature: 325°F (163°C)
• Time: 15 minutes per pound
• Total: About 2 hours and 30 minutes for a 10-pound ham

Two For Uncooked Bone-In Ham:

• Temperature: 325°F (163°C)
• Time: 18 to 20 minutes per pound
• Total: Roughly 3 to 3.5 hours

Three For Spiral Ham:

• Temperature: 325°F (163°C)
• Time: 10 to 15 minutes per pound
• Total: Around 2 to 2.5 hours for a 10-pound spiral ham

Always use a meat thermometer. The internal temperature should reach 145°F for fresh ham or 140°F for pre-cooked ham.

3. How Long to Cook a Spiral Ham?

If you’ve bought a spiral-cut ham, you’re in luck. It’s one of the easiest types to prepare. Spiral hams are typically pre-cooked, meaning you only need to warm it through without drying it out.

Oven Method:

• Wrap the ham in foil to keep it moist
• Heat at 325°F for 10-12 minutes per pound
• A 10 lb spiral ham will take about 2 hours
• Check internal temperature reaches 140°F

Want an extra juicy ham? Baste it with pan juices or glaze every 30 minutes.

4. How to Cook a Pre-Cooked Ham

How long to cook a pre-cooked ham depends on its size and type (bone-in or boneless). Most hams are labeled as “fully cooked” and only require gentle reheating.

Oven Method:

• Preheat oven to 325°F
• Place ham in a baking dish and cover with foil
• Bake for 15 minutes per pound
• For a 10 lb ham, cook for about 2.5 hours

To prevent drying out, add a splash of water, broth, or juice to the pan.

5. How to Cook a Ham Glaze

Adding a glaze gives your ham a glossy, flavorful crust. Here’s a simple brown sugar glaze recipe:

Ingredients:

• 1 cup brown sugar
• 1/2 cup honey or maple syrup
• 2 tablespoons Dijon mustard
• 1/4 teaspoon ground cloves (optional)

Method:

1. Simmer all ingredients over medium heat until slightly thickened
2. Brush glaze over ham during the last 30 minutes of baking
3. For extra caramelization, uncover the ham for the last 10 minutes

6. How to Cook a Ham in a Crock-Pot

Want to make ham effortlessly? Try slow cooking.

Instructions:

• Use a 6-quart Crock-Pot or larger
• Place ham cut-side down with a little water or pineapple juice
• Cook on low for 4-6 hours, depending on size

This method is perfect for a small ham in the oven alternative or a holiday spiral ham.

7. How Long to Cook Bone-In Ham

Bone-in hams tend to have more flavor and moisture. You’ll need to cook them longer than boneless or spiral options.

• Preheat oven to 325°F
• Cook for 18-20 minutes per pound if raw
• Cook for 15 minutes per pound if pre-cooked
• A 9 to 11 lb ham will take about 2.5 to 3.5 hours

8. Pro Tips for Perfect Ham

• Use a meat thermometer: Never rely on time alone.
• Let it rest: Rest the ham for 15-20 minutes before slicing.
• Slice against the grain: Keeps it tender and juicy.
• Add moisture: Pineapple juice, apple cider, or broth helps during cooking.
• Leftovers: Make ham sandwiches, soups, or breakfast hash!

Final Thoughts

Knowing how long to cook a 10 pound ham, or whether you’re working with a spiral ham in the oven or a bone-in ham, is essential for a successful holiday meal. Whether you’re baking it, slow cooking, or using a sweet glaze, following the right timing and temperature ensures your ham is juicy, tender, and bursting with flavor.

So, next time you’re wondering how to cook a spiral ham, how long to cook a pre-cooked ham, or even how long to cook a 9 pound ham, just come back to this guide. You’ll have the answers, and a delicious ham every time.

Want more tips for cooking or planning your next holiday feast? Bookmark this blog and share it with fellow home chefs!