
This roast gammon transforms a humble cut into a centerpiece worthy of any Sunday dinner. The secret lies in the slow roasting process, which renders the fat and creates a tender, juicy result every time.
I’ve perfected this method by balancing sweet and savory—honey glaze meets clove-studded depth for a flavor that’s rich without being overpowering. The technique is simple but precise, ensuring the meat stays moist while developing a caramelized crust.
What you’ll achieve is a dish with golden edges, a sticky-sweet exterior, and meat so tender it falls apart at the touch of a fork. It’s the kind of meal that turns a regular evening into something special.
Serve with roasted potatoes and seasonal greens for a complete, comforting spread.
Ingredients for Roast Gammon Recipe Jamie Oliver
Transform a humble cut into a showstopper with these carefully chosen ingredients for depth and sweetness.
| Ingredient | Amount | Notes |
|---|---|---|
| Gammon Joint 🥩 | 2 lb | Boneless, skin-on preferred |
| Honey 🍯 | ⅓ cup | Runny, for glaze |
| Whole Cloves 🌿 | 20 pieces | For studding gammon |
| Dijon Mustard 🟡 | 2 tbsp | Smooth, strong flavor |
| Dark Brown Sugar 🍚 | ¼ cup | Packed, for caramelization |
| Apple Cider Vinegar 🍏 | 2 tbsp | For balance in glaze |
| Fresh Rosemary 🌿 | 2 slices | Sprigs, for aroma |
| Garlic Cloves 🧄 | 4 cloves | Smashed, unpeeled |
| Black Peppercorns 🌶️ | 1 tsp | Lightly crushed |
| Bay Leaves 🍃 | 2 pieces | Dried, for poaching |
| Onion 🧅 | 1 whole | Quartered, for poaching liquid |
| Carrots 🥕 | 2 whole | Chopped, for poaching |
| Olive Oil 🫒 | 1 tbsp | For roasting tray |
The gammon is the star—look for a boneless, skin-on joint at your butcher or Whole Foods for best quality. The skin crisps beautifully, and boneless makes carving effortless. Cloves are non-negotiable for that classic studded look and warm spice. Penzeys carries them in bulk if your local store’s selection is sad. For the honey, opt for a light, runny variety (acacia or wildflower) rather than thick set honey.
No gammon? A bone-in ham works in a pinch, but reduce cooking time by 20%. Out of cloves? Allspice berries offer a similar warmth at half the quantity. The mustard can be swapped for English mustard if you prefer more heat. Apple cider vinegar keeps the glaze from being cloying, but white wine vinegar works too (use one-third less as it’s sharper).
Poach the gammon a day ahead if you’re prepping in advance—it’ll keep 24 hours in the fridge submerged in its liquid. The glaze can be made 3 days ahead and reheated gently. Leftovers? They freeze beautifully for up to 3 months, perfect for sandwiches or adding to beans.
Why You’ll Love This Recipe
- Minimal Effort: I just rub the gammon with honey, mustard, and sugar, then let the oven do the rest.
- Sweet & Smoky: The mix of dark brown sugar and Dijon mustard gives it that sticky, caramelized crust I can’t resist.
- Sunday Roast Hero: It’s my go-to for family dinners—impressive enough for guests but simple enough for a lazy weekend.
- Leftovers for Days: One joint feeds us for three meals: roast night, sandwiches, then soup. Honestly, it’s the gift that keeps giving.
Step-by-Step Instructions for Honey-Glazed Roast Gammon With Clove-Studded Depth
Here is the method for transforming the gammon joint into a showstopping centerpiece with perfect caramelization.
Step 1: Poach the Gammon with Aromatics
Place the 2 lb Gammon Joint in a large pot and cover with cold water by 2 inches. Add the 1 whole Onion, 2 whole Carrots, 2 pieces Bay Leaves, 4 cloves Garlic Cloves, and 1 tsp Black Peppercorns.
Bring to a boil, then reduce heat to maintain a gentle simmer for 1 hour 15 minutes. You want the water to stay at a subtle bubble, not a rolling boil, to keep the meat tender. The gammon is done when a knife slides in easily and the internal temperature reaches 160°F.
Step 2: Stud with Cloves and Prepare the Glaze Base
Preheat your oven to 400°F. Remove the gammon from the poaching liquid and let it cool slightly. Pat the skin dry thoroughly with paper towels—this is crucial for the glaze to adhere and caramelize properly.
Score the fat in a diamond pattern, then press the 20 pieces Whole Cloves into the intersections of the scores. In a small bowl, whisk together the 0.33 cup Honey, 2 tbsp Dijon Mustard, 0.25 cup Dark Brown Sugar, and 2 tbsp Apple Cider Vinegar until smooth. This creates a balanced glaze with sweet, tangy, and spicy notes.
Step 3: Apply the Glaze and Begin Roasting
Rub half of the honey mixture all over the gammon, making sure to get it into the scored lines. Place the gammon fat-side up on a roasting tray and drizzle with the 1 tbsp Olive Oil. Roast for 15 minutes to start the caramelization process.
After 15 minutes, remove the gammon from the oven and brush on another layer of the honey glaze. Add the 2 slices Fresh Rosemary to the tray, tucking them around the gammon to infuse their aroma. Return to the oven for another 15 minutes or until the glaze is deep golden brown and bubbling.
Step 4: Rest and Serve
Once the gammon is deeply caramelized and the internal temperature reaches 145°F, remove it from the oven. Brush on the remaining honey glaze for a final glossy finish. Tent loosely with foil and let it rest for 10 minutes before slicing.
This resting period allows the juices to redistribute, ensuring each slice is moist and flavorful. The glaze should be sticky and glossy, with the cloves adding a warm, aromatic depth. Serve with the pan juices spooned over the top for an extra layer of flavor.
Pro Tips For Making Roast Gammon Recipe Jamie Oliver
- Boil First, Roast Later: Parboil the gammon joint for 15-20 minutes first to draw out excess salt—I learned this the hard way after one inedibly salty Christmas dinner.
- Score the Fat: Cut a diamond pattern into the fat cap before glazing so the honey-mustard mix can penetrate deeper, making a real difference to flavor in every bite.
- Skip the Overcrowding: Use a roasting tray big enough to give the gammon space, or the glaze will pool and burn instead of caramelizing—yes, even if you’re impatient like me.
- Rest Before Slicing: Let the gammon rest for 10-15 minutes under foil after roasting, or all those juices will end up on the cutting board instead of in the meat.
Flavor Customization for This roast gammon recipe jamie oliver
Sweet and Spicy
For a bolder flavor, add ½ tsp cayenne pepper or 1 tsp smoked paprika to the glaze mixture. The heat balances the sweetness beautifully, giving the dish more complexity. I often add 1 tbsp Sriracha for a modern twist. 🌶️
Herb-Infused Depth
Swap the rosemary for fresh thyme sprigs or sage leaves for a different aromatic profile. I love using 3-4 sage leaves tucked under the gammon—they crisp up like little flavor bombs. A pinch of dried oregano in the glaze adds Mediterranean flair.
Citrus Brightness
Add zest of 1 orange or lemon to the glaze for a bright, fresh contrast to the richness. The citrus oils elevate the honey’s depth. I sometimes add 2 tbsp orange juice to the poaching liquid for a subtle citrus note. 🍊
Smoky Variation
Replace 1 tbsp honey with 1 tbsp maple syrup and add ½ tsp liquid smoke to the glaze. This gives a BBQ-style depth that pairs wonderfully with roasted sweet potatoes. I use Wright’s liquid smoke for authentic flavor.
Nutty Crunch
Press chopped pecans or almonds into the glaze during the last 5 minutes of roasting for a crunchy topping. The nuts toast in the oven, adding texture and richness. I prefer pecans for their buttery note.
Nutrition Facts
Frequently Asked Questions
Do I need to soak the gammon before poaching?
Soaking removes excess salt, especially if using cured gammon. Submerge in cold water for 12-24 hours, changing water 2-3 times for best results. Skip soaking only if labeled “ready to cook”
Can I use a different sweetener instead of honey?
Maple syrup or brown sugar work well. Use 1:1 ratio for maple syrup. For brown sugar, dissolve in 2 tbsp water first to create a syrupy consistency.
How do I prevent the glaze from burning?
Tent with foil after 15 minutes if browning too quickly. Brush glaze only during last 20 minutes of roasting. Keep oven at 400°F—higher temps risk burning.
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