
Crockpot Maple Mustard Ham
3 hr 40 min total10 servings10 min prep3 hr 30 min cookMethod: Slow Cooker
- Feeds a crowd
- Slow cooker
Spiral ham is already cooked; this method reheats it gently while maple-Dijon glaze runs between the slices. Apple juice loosens the mixture, and a restrained amount of clove keeps the sweetness from reading like dessert. Positioning the cut face downward protects the lean exposed surface.
Ten minutes are active within 3 hours 40 minutes total. The insert and cutting board equal 2 dishes. Confirm the lid closes freely, leave 6 inches around the crockpot, and stop at 140°F. Thicken the collected glaze afterward rather than extending the ham's heating interval.
Why this works
- The longest-cooking pieces are cut to a deliberate size. Quick ingredients wait until the final interval, preserving color, shape, and recognizable texture.
- The finish does not depend only on a timer. Look for glossy slices warmed through with glaze clinging between the cuts and confirm 140°F (60°C) at the thickest point. This checkpoint accounts for appliance and ingredient differences.
- Sauce or seasoning develops in the cooking vessel. Deliberate spacing reliably gives moisture a route away while preserving enough liquid for the scheduled method.
Ingredients
- 1 fully cooked spiral-sliced half ham (3200 g)
- 1/2 cup pure maple syrup (160 g)
- 1/3 cup smooth Dijon mustard (80 g)
- 1/2 cup unsweetened apple juice (120 g)
- 2 tablespoons packed brown sugar (28 g)
- 1/4 teaspoon ground cloves
- 1/2 teaspoon black pepper
- 1 tablespoon cornstarch
- 1 tablespoon cold water
- 1 tablespoon water, only if needed
Ingredient notes
- Ham: Choose pieces close in thickness and size. Uniform weight alone does not guarantee they will finish together, so trim or separate unusually large portions before loading.
- Main flavor base: spiral ham, maple syrup, Dijon, apple juice, cloves, and black pepper. Measure strong seasonings rather than shaking them over the vessel. This keeps the sauce balanced after moisture reduces or the surface browns.
- Liquid and fat: Use the exact amounts in the recipe card. Too much liquid weakens browning or dilutes the sauce; too little can leave dense ingredients exposed before they become tender.
- Quick finish: Add the cornstarch slurry only at the stated stage. Their job is to provide fresh flavor, smooth texture, or retained color after the longer cooking phase is complete.
- Sizing rule: Cut vegetables to the dimensions described in the ingredient list and separate joined pieces. Consistent thickness narrows the finish window without creating an unnatural, perfectly arranged batch.
How to make Maple Mustard Ham
Prepare the measured components
Cut and measure every ingredient before switching on the appliance. Keep the cornstarch slurry in a separate bowl for the finishing stage. Pat moisture from the ham when appropriate. The main pieces should be naturally varied but close enough in thickness to share a realistic finish window.

Load with deliberate spacing
Add the sturdy vegetables, seasonings, measured liquid, and ham to the dark crockpot insert. Put quick-cooking ingredients aside for the finish. Keep the insert below three-quarters full and leave 6 inches of clear counter space around the appliance. Layer ingredients loosely rather than packing them down. The liquid should move around the food rather than being forced above an overfilled insert.
Cook to the visual checkpoint
Cover and cook on low for 3 hours 30 minutes. Begin checking 30 minutes early. Do not lift the lid repeatedly. The decisive cue is glossy slices warmed through with glaze clinging between the cuts and 140°F (60°C).

Finish without overworking
Add the cornstarch slurry at the point directed in the card. Fold or toss only until evenly distributed; aggressive stirring can break tender vegetables, pasta, seafood, or meat fibers. Check the final texture against glossy slices warmed through with glaze clinging between the cuts. Adjust thickness with a small measured splash of stock or water only when necessary.
Portion while the texture is clear
Move the food to plates or shallow bowls while the finish cue remains easy to see. Divide the ham and vegetables before spooning over remaining sauce. Inspect the thickest portion and the pieces from the appliance's hotter zone separately. If one is ready first, remove it rather than extending the complete batch.
The recipe
Maple Mustard Ham
PrintSpiral ham, maple syrup, Dijon, apple juice, cloves, and black pepper cook on a precise appliance schedule, with deliberate spacing and a visible texture cue that makes the finish straightforward to judge.
Course: Main Course · Cuisine: American
- Prep
- 10 min
- Cook
- 3 hr 30 min
- Total
- 3 hr 40 min
- Yield
- 10 servings
Nutrition Facts
Per serving. Recipe yield: 10 servings.
- Calories
- 591 kcal
- Protein
- 53.5 g
- Carbs
- 27.7 g
- Fat
- 28.5 g
- Fiber
- 4.6 g
- Sugar
- 16.8 g
- Sodium
- 2696 mg
For 2 servings, scaled from the per-serving figures. Recipe yield: 10 servings.
- Calories
- 1182 kcal
- Protein
- 107 g
- Carbs
- 55.4 g
- Fat
- 57 g
- Fiber
- 9.2 g
- Sugar
- 33.6 g
- Sodium
- 5392 mg
For 3 servings, scaled from the per-serving figures. Recipe yield: 10 servings.
- Calories
- 1773 kcal
- Protein
- 160.5 g
- Carbs
- 83.1 g
- Fat
- 85.5 g
- Fiber
- 13.8 g
- Sugar
- 50.4 g
- Sodium
- 8088 mg
Ingredients
Instructions
- Prepare. Cut and measure all ingredients. Reserve the cornstarch slurry for the final stage. Keep the main ham pieces close in thickness, patting away excess surface moisture when needed for browning.
- Arrange. Load the sturdy ingredients and measured liquid or oil into the dark crockpot insert. Keep the insert below three-quarters full and leave 6 inches of clear counter space around the appliance. Layer ingredients loosely rather than packing them down. Keep quick-cooking additions out until their directed interval.
- Cook. Cover and cook on low for 3 hours 30 minutes. Begin checking 30 minutes early. Do not lift the lid repeatedly. The decisive cue is glossy slices warmed through with glaze clinging between the cuts and 140°F (60°C).
- Finish. Add the cornstarch slurry. Fold, toss, or thicken gently until the finish is even. Stop when the food shows glossy slices warmed through with glaze clinging between the cuts; adjust sauce consistency with a small measured liquid addition only if needed.
- Serve. Divide the main pieces first, then spoon vegetables and sauce around them. Check the thickest portion separately for 140°F (60°C). Serve promptly, keeping any crisp toppings or citrus separate until the plate reaches the table.
Notes
- Use similar-thickness pieces so the finish window stays narrow and the early checkpoint remains meaningful.
- The stated cook allowance includes every pressure release, sauce adjustment, or final thickening interval.
- Refrigerate leftovers promptly in shallow covered containers, and add fresh herbs, citrus, or crisp finishing ingredients only after reheating.
- crockpot ham recipes
- crockpot
- maple
- mustard
- ham
Tips
- Match thickness before matching weight. The thickest piece controls the useful timing window.
- Keep the stated spacing around food and the appliance. Crowding changes texture before it changes flavor.
- Measure finishing liquid in small additions. A loose sauce can tighten; an over-thinned one is harder to recover.
- Check at the early time, especially with a smaller or newer appliance that may cook more aggressively.
- Use the visual cue—glossy slices warmed through with glaze clinging between the cuts—before extending the schedule. Minutes are a guide, not the only evidence.
- Record which appliance zone finishes first. That observation makes the next batch easier to check.
Substitution
Honey can replace maple syrup at the same weight. Whole-grain mustard gives the glaze more texture, or use half smooth and half grainy. Pineapple juice can replace apple juice for a sharper fruit note. A boneless ham also works; choose one that fits without pressing tightly against the lid and check it thirty minutes earlier. Preserve the stated spacing and use the same decisive texture cue after any substitution. Change only one major ingredient at a time so liquid, size, and timing remain understandable.
Serving and storage
Serve maple mustard ham with a crisp green salad, steamed rice, toasted bread, or a simply seasoned vegetable, choosing the side that fits the sauce. Divide the main pieces first so each serving receives a fair share. Keep crunchy toppings and citrus wedges separate until the table. The recipe yields 10 servings. A plain side can be prepared during the appliance interval without adding another complicated cooking task.
Storage
Refrigerate leftovers in shallow covered containers for up to 4 days. Reheat individual portions until hot, using a lower appliance temperature or short microwave intervals so the ham does not toughen. Add 15 to 30 g stock or water only if the sauce has tightened. Freeze for up to 2 months when the ingredient texture permits, then thaw overnight in the refrigerator. Keep fresh herbs, citrus, and crisp toppings separate until reheating is complete. Label containers with the date and portion size.

Questions people ask
How do I keep maple mustard ham from cooking unevenly?
Use pieces of similar thickness, follow the stated spacing rule, and check the hottest zone first. Remove ready portions individually when practical. Extending the entire batch for one thick piece can dry or soften everything else.
Can I prepare maple mustard ham ahead?
Measure and cut sturdy ingredients one day ahead, then refrigerate them separately. Keep seasonings, quick-cooking additions, and liquids apart until loading. This preserves the intended layering and prevents salt or acid from changing the main ingredient texture overnight.
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Before you go
Crockpot Maple Mustard Ham earns its place by making the finish visible and the cleanup count explicit. The appliance carries the long interval; the final texture check handles normal variation between models and ingredient sizes. Save the method for a night when dinner needs a clear schedule and very little active attention.

Save this for later
Maple Mustard Crockpot Ham
Tags
- crockpot-ham-recipes
- crockpot
- ham-recipe
- easy-dinner
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