You can start with a fully cooked spiral ham and still put something on the table that tastes freshly glazed, because the slow cooker and the broiler are doing two different jobs in the same recipe. The slow cooker holds the moisture in and works the honey-butter blend down into the cuts while the meat heats through to the bone.
Then the broiler takes over, and that’s where the crust forms and the surface turns glossy. Miss the split between those stages and you get either a wet, pale ham or a scorched one, so the real skill here is reading the ham at each handoff.
That’s what separates a honey baked ham from a reheated one. The window on the broiler is short, and the ham tells you when it’s done if you know what to look for.
Choose a bone-in spiral ham for this slow cooker method
A bone-in spiral sliced ham is the only cut that fits this method. The bone runs through the center and conducts heat evenly, while the spiral cuts let the honey-butter blend seep deep into the meat. In a slow cooker, steam and moisture get trapped under the lid, so the ham stays juicy during the long cook instead of drying out like it would in a dry oven.
Because the ham is already fully cooked, the slow cooker step is about infusing flavor and warming it through, not cooking it from raw. The 6 to 8 lb size range is what fits a standard slow cooker and serves 10; a larger ham would not fit or cook evenly. Choose one with the bone still in and slices already cut.
Broil twice for a caramelized crust and glossy finish
Pressing half the brown sugar spice blend onto the ham before the first broil creates a caramelized crust that would not form in the slow cooker alone. The broiler’s high, direct heat is what turns the sugar mixture into a bubbling, caramelized shell rather than a grainy topping.
After that first broil, the ham gets a second broil once it’s brushed with the boiled glaze. That second pass gives the ham its shiny, lacquered exterior and deepens the flavor. These two short broils are separate from the slow cooker phase and are what make this dish look and taste like a classic baked ham.
Watch for the glaze to bubble and darken slightly at the edges, then pull it out.
Split the brown sugar blend for crust and glaze
Half the blend is pressed onto the ham as a dry rub to create a textured, caramelized crust under the broiler. The other half is boiled with ham liquid to become a pourable glaze that coats the ham evenly and adds shine. The warm spices (cinnamon, nutmeg, cloves, paprika) are balanced with garlic powder and salt so the sweetness of the honey and brown sugar does not overwhelm the ham.
Using the ham’s own captured juices in the glaze reinforces the pork flavor instead of diluting it with water. When you boil the glaze, it thickens just enough to cling to the ham without being pasty. The result is a ham with two distinct layers of seasoning, one crisp and one glossy.
Let the ham rest before carving
Resting at least 5 minutes after the final broil lets the hot juices inside the ham settle back into the meat instead of running out onto the cutting board. A brief rest makes the glaze firm up slightly, so it clings to the slices rather than sliding off. Slicing immediately after broiling would cause the ham to lose moisture and the glaze to smear, ruining the presentation.
This rest time is separate from the slow cooker and broiler phases and is the final step before serving. The ham is ready to carve once the glaze has set and the meat feels firm but still warm. Give it that short rest and you’ll be rewarded with juicy slices and a clean-looking platter.
The few ingredients in this ham that actually matter
bone-in spiral sliced ham (6 to 8 lbs): Buy the bone-in, spiral-sliced kind; the bone conducts heat and the cuts let the honey-butter blend seep in.
honey: Real honey, not honey-flavored syrup, because the flavor concentrates as it mixes with the butter and ham juices.
light brown sugar: Light brown sugar, not dark, so the molasses doesn’t overpower the warm spices in the crust and glaze.
ground cinnamon, nutmeg, and cloves: Check the dates on these ground spices; old jars taste dusty and will flatten the whole spice blend.
paprika: Sweet paprika is what you want here; smoked paprika will read as campfire and fight the honey and brown sugar.
The first broil relies on the broiler’s radiant heat to melt and caramelize the sugar crust, but that same intense heat can burn the sugar if it is applied too long or if the ham is not already hot from the slow cooker. Because the ham is fully cooked and warm, the sugar begins to liquefy quickly, and any delay or uneven application leads to bitter, burnt spots rather than a glossy, bubbling shell.
How to read the ham at each stage, from slow cooker to broiler
Telling when the ham is heated through, not just warm
After 4 to 5 hours on low, the ham should be hot all the way to the bone. Push a skewer or thin knife into the thickest part next to the bone; it should slide in with little resistance and feel hot when you touch the metal after pulling it out.
If the center still feels cool, give it another 30 minutes. An underheated ham will be lukewarm in the middle even after broiling.
Judging how much liquid to pull for the glaze
The ham gives off liquid as it cooks, and you need 3 tablespoons of it for the glaze. That liquid is concentrated and salty-sweet.
If you pull it from the bottom of the slow cooker, it may be mostly fat. Skim from the surface or use a spoon to dip from the middle. If the liquid is very salty, cut it with water; otherwise the glaze will taste too strong.
Knowing when the sugar crust is caramelized, not burnt
Under the broiler, the brown sugar blend goes from grainy to bubbling to dark in under a minute. Watch the ham constantly.
You want the crust to bubble across the surface and turn a deep amber at the edges. The moment you see dark brown or black spots, pull it out.
Burnt sugar turns bitter and cannot be fixed. If it’s not bubbling yet, give it 30 more seconds.
Judging the glaze’s thickness before the second broil
Boiling the remaining sugar mixture with the ham liquid for 1 minute thickens it into a syrup that coats the back of a spoon. If it’s still watery, it will run off the ham and burn on the pan. If it’s too thick, it will clump.
After 1 minute, it should fall in a slow ribbon. If not, boil 30 seconds more, but no longer or it will harden as it cools.
When the final broil is done and the ham should rest
The second broil is 1 to 2 minutes, just enough to set the glaze and make it shiny. The glaze should look glossy and slightly firm, not wet.
If it’s still sticky, give it another 30 seconds. Then pull the ham out and let it rest 5 minutes. During that rest, the glaze firms up and the juices settle.
If you skip the rest, the glaze slides off and the slices lose moisture.
Slow Cooker Honey Baked Ham
Ingredients
Method
- Remove any excess from the ham as needed, then set it inside a slow cooker.
- Combine the melted butter and honey in a small bowl, then apply the blend all over the ham, working it into the cuts. Put the lid on and cook on low for 4 to 5 hours.
- Near the end of the cooking period, turn on the oven broiler to high and cover a roasting pan with foil.
- Mix the brown sugar, garlic powder, cinnamon, nutmeg, cloves, paprika, and salt together in a small bowl. Firmly press half of this blend onto the top of the ham.
- Broil until it bubbles and caramelizes, about 3 minutes, then take it out of the oven.
- Transfer the remaining sugar mixture into a small saucepan and set it over medium heat. Pour in 3 tablespoons of the ham liquid from the slow cooker (or water). Bring to a boil, stirring occasionally.
- Boil for 1 minute, then take it off the heat. Coat the ham with the glaze, then broil again briefly, just 1 to 2 minutes.
- Allow the ham to rest at least 5 minutes before serving. Enjoy!
Storing and serving leftover honey baked ham
Eat this ham within the first hour out of the slow cooker if you want the crust still crisp at the edges and the glaze glossy. Past that, the brown sugar topping pulls in moisture from the meat, softens into a sticky coating, and the exposed slices dry at the surface.
Leftovers keep 3 to 4 days in the fridge, tightly wrapped or in a shallow container with the slices pressed together so less surface sees air. Reheat covered at 300F until just warm, 10 to 15 minutes for a few slices, splashing in a spoonful of water or ham liquid so the meat steams instead of drying further. The glaze will never return to its broiled texture, and that’s fine on a plate next to eggs or a biscuit.
Freeze only the plain sliced ham, not the glazed crust, for up to 2 months; the sugar coating weeps and turns grainy once thawed. Thaw overnight in the fridge.
What you can swap in this ham and what you can’t touch
honey: maple syrup, same 1/4 cup. Maple brings its own strong flavor that reads darker and more breakfast-like against the cinnamon and cloves.
The ham will still glaze and caramelize under the broiler, but the finished flavor leans maple instead of honey. Use real maple syrup, not pancake syrup, or the crust turns thin and candy-sweet.
light brown sugar: dark brown sugar, same 1 cup. Dark brown sugar carries more molasses, and that molasses pushes against the cinnamon, nutmeg, and cloves until the spice blend gets buried. The crust darkens faster under the broiler too, so watch it closely.
If dark is all you have, use it, but expect a heavier, more molasses-forward ham.
ham liquid for the glaze: water, same 3 tablespoons. Water works when the slow cooker liquid tastes too salty or you skimmed mostly fat off the top. You lose the pork flavor the liquid carries into the glaze, so the finished coat tastes sweeter and flatter.
Pull from the middle of the liquid, not the fat layer, before you reach for water.
bone-in spiral sliced ham: no substitute. A boneless ham won’t have the bone to conduct heat through the center, and an unsliced ham keeps the honey-butter blend sitting on the surface instead of working into the cuts. Both change how the ham heats and how much flavor reaches the middle.
Buy the bone-in, spiral-sliced ham the recipe calls for, in the 6 to 8 lb range that fits your slow cooker.
Tips
- Pat the ham dry with paper towels and pull each spiral slice slightly apart before brushing on the honey-butter blend. A wet surface makes the butter slide down the outside of the ham and pool in the slow cooker, and slices left pressed together keep the blend sitting on top of the roast instead of running down into the cuts, which is where it has to be to flavor the meat.
Frequently Asked Questions
Can I put a frozen ham in the slow cooker for this recipe?
Don’t. A 6 to 8 lb spiral ham from frozen spends well over an hour in the food safety danger zone before the interior warms, and slow cookers heat too gently to pull it through quickly.
The spiral cuts also trap ice, so the honey-butter blend slides off instead of soaking in. Thaw it in the fridge first, then set it in the slow cooker as written.
If you’re short on time, cold water thawing works, but plan ahead for a ham this size.
How do I keep the brown sugar crust from burning under the broiler?
Stay at the oven with the door cracked and your hand on the pan. The crust goes from bubbling to black faster than you can walk back across the kitchen, and a 6 to 8 lb ham has a wide top surface that caramelizes unevenly, so the thinner edges will catch before the center does. If you see dark spots forming at the edges, pull it right then.
You can also rotate the pan halfway through if one side is browning faster. Burnt sugar turns bitter and there’s no fixing it.
Can I make this slow cooker honey baked ham ahead of time and reheat it?
Cook the ham through the slow cooker stage, cool it, and refrigerate it whole, then do the broiler steps the day you serve. Reheat covered at 300F until just warm, 10 to 15 minutes for a few slices or longer for the whole ham, splashing in a spoonful of water or ham liquid so the meat steams instead of drying out.
The brown sugar crust won’t come back to its broiled texture no matter what, so if you want that crackly top, broil it fresh. Leftovers keep 3 to 4 days in the fridge.
Freeze only plain sliced ham, not the glazed crust, for up to 2 months.
