How to Cook a Costco Spiral Sliced Ham (Kirkland Hickory Smoked)

A Costco spiral sliced ham is a delicious, easy-to-prepare option for holidays, special occasions, or any family gathering. With its pre-sliced design, rich flavor, and included glaze packet, it takes the stress out of meal prep while delivering a show-stopping centerpiece. In this guide, we’ll walk you through everything you need to know to cook and serve the perfect Costco spiral sliced ham.

Costco’s spiral sliced hams are fully cooked, pre-sliced, and come with a flavorful glaze packet—making them incredibly convenient. They are also known for their high quality and excellent value, often available in sizes that cater to both small families and larger groups. Whether for a festive occasion or a casual dinner, this ham is a crowd-pleaser.

Preparing Your Ham

1. Unpacking and Storage:

• Keep the ham refrigerated until you’re ready to cook.
• Remove it from the packaging and discard the plastic wrap and any additional materials.

2. Prep for Cooking:

• Place the ham flat-side down in a large roasting pan.
• If you have time, let the ham sit at room temperature for 30 minutes before baking. This helps it cook evenly.

3. Protect Against Dryness:

• Add about ½ cup of water, apple juice, or pineapple juice to the bottom of the pan to keep the ham moist.
• Cover the ham tightly with aluminum foil.

Cooking Instructions for Costco’s Spiral Sliced Ham

1. Baking Instructions:

• Preheat your oven to 325°F (163°C).
• Bake the ham covered for 10-12 minutes per pound. A typical 8-pound ham will take around 1.5–2 hours.
• Use a meat thermometer to ensure the internal temperature reaches 140°F (60°C).

2. Glazing the Ham:

• About 15 minutes before the end of cooking, remove the foil.
• Prepare the glaze included in the package by heating it as directed.
• Brush the glaze generously over the ham, making sure to coat it thoroughly.
• Return the ham to the oven, uncovered, for the final 10-15 minutes. This will allow the glaze to caramelize beautifully.

Serving Suggestions

After removing the ham from the oven, let it rest for 10-15 minutes to allow the juices to redistribute. Slice along the pre-cut spiral lines and arrange on a serving platter.

Suggested Side Dishes

• Mashed potatoes or sweet potato casserole.
• Roasted green beans or asparagus.
• Mac and cheese or scalloped potatoes.
• Fresh rolls or cornbread.

Creative Leftover Ideas

One of the best things about a spiral ham is the versatility of leftovers. Here are a few ideas to make the most of every slice:

• Ham and Cheese Sliders: Use dinner rolls, sliced ham, Swiss cheese, and a buttery mustard glaze.
• Ham and Bean Soup: Combine diced ham with white beans, vegetables, and broth for a hearty soup.
• Ham Fried Rice: Sauté leftover ham with rice, vegetables, and soy sauce.
• Breakfast Omelets: Add diced ham, cheese, and veggies to your morning omelet.

Costco's Spiral Sliced Ham Cooking Instructions

David

A spiral sliced ham from Costco is placed in a baking dish, wrapped in foil and cooked until warm and delicious. This is a very easy recipe!

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 2 hours hrs 10 minutes mins

Total Time 2 hours hrs 40 minutes mins

Course Main Course

Cuisine American

Servings 12

Equipment

• Shallow Baking Dish
• Aluminum Foil

Ingredients

  

• 7-11 lbs Costco Spiral Sliced Ham
• 1 packet Ham Glaze Included with ham
• 3 tbsp Water for the glaze
• 1/2 cup Water, Apple Juice or Pineapple Juice Optional

Instructions

 

• Preheat oven to 275F.
• Remove the ham from the plastic packaging. Place in a shallow baking dish with the flat side of the ham DOWN.
• OPTIONAL: Add 1/2 cup of apple or pineapple juice to the dish for extra flavor.
• Cover the baking dish with aluminum foil.
• Place the ham in the oven and bake for two hours or until an internal temperature of 140F is reached.
• Prepare the glaze by mixing the content of the Ham Gaze packet with three tablespoons of water. Heat the mix in the microwave until hot and bubbly (60-90 seconds) stirring every 30 seconds.
• Remove the ham from the oven and CAREFULLY pour off any excess liquid.
• Raise the temperature of the oven to 425F.
• Apply the glaze to the ham getting it between as many of the ham slices as possible.
• Place the glazed ham, uncovered, into the 425F oven for 10 minutes.
• Remove the ham from the oven and allow to cool for 5 minutes before serving.

Notes

Delicious Side Dishes to Serve with Costco Spiral Sliced Ham

1. Potatoes:
   • Scalloped Potatoes: Creamy and cheesy layers of potatoes baked to golden perfection.
   • Garlic Mashed Potatoes: Smooth and flavorful with a hint of garlic and butter.
   • Roasted Sweet Potatoes: Tossed with olive oil, cinnamon, and a touch of maple syrup.
2. Vegetables:
   • Green Bean Almondine: Sautéed green beans with toasted almonds and a squeeze of lemon.
   • Honey-Glazed Carrots: Tender carrots glazed with honey, butter, and a sprinkle of fresh thyme.
   • Roasted Brussels Sprouts: Crispy and caramelized with balsamic glaze and bacon bits.
3. Salads:
   • Classic Caesar Salad: Crisp romaine, parmesan, croutons, and creamy Caesar dressing.
   • Spinach Strawberry Salad: Fresh spinach, strawberries, feta, and candied pecans with a balsamic vinaigrette.
   • Broccoli Salad: Broccoli florets mixed with dried cranberries, red onion, bacon, and a creamy dressing.
4. Breads:
   • Dinner Rolls: Soft and buttery, perfect for sopping up ham juices.
   • Cornbread Muffins: Slightly sweet with a golden crust.
   • Garlic Breadsticks: Warm, garlicky, and topped with herbs.
5. Casseroles:
   • Cheesy Broccoli Casserole: A comforting side loaded with cheddar and creamy sauce.
   • Sweet Potato Casserole: Topped with brown sugar, pecans, and marshmallows.
   • Green Bean Casserole: A holiday classic with creamy mushroom sauce and crispy onions.
6. Fruits and Relishes:
   • Cranberry Sauce: Tangy and sweet, perfect for balancing the savory ham.
   • Pineapple Salsa: Fresh and zesty with pineapple, red onion, and cilantro.
   • Fruit Salad: A medley of seasonal fruits for a refreshing touch.

These sides complement the rich, savory flavors of Costco’s spiral sliced ham, creating a well-rounded and delicious meal. Enjoy! 

Keyword Costco Spiral Sliced Ham Cooking Instructions

FAQs About Costco Spiral Sliced Ham

Can you eat it cold?
Yes! Since it’s fully cooked, you can enjoy Costco spiral ham cold, straight from the fridge.

How long does it last?
Refrigerated ham stays fresh for 5-7 days. Freeze any leftovers in an airtight container for up to 3 months.

What’s the best way to reheat leftovers?
Wrap slices in foil and warm in the oven at 275°F (135°C) for about 10 minutes.

Final Thoughts

Cooking a Costco spiral sliced ham is a simple and stress-free way to wow your family and guests. Its pre-sliced design, included glaze, and rich flavor make it a standout choice for any meal. Whether you’re hosting a holiday feast or enjoying a weeknight dinner, this ham is sure to impress.

Have you cooked one of these beauties? Share your tips and favorite side dishes in the comments below!