A savory, herb-forward roast built around Royal Mountain. Layered peppercorns, aromatic alpine herbs, and gentle warmth create a flavorful crust while allowing the natural richness of lamb to remain the star.
This method uses a high-heat start followed by a steady finishing roast to develop color, preserve tenderness, and produce consistently excellent results.
Total Time: ~2½–4 Hours
Active Time: ~20–30 Minutes
Serves: 6–10
Difficulty: Easy
Ingredients
Main Protein
1 leg of lamb (5–8 lb), bone-in or boneless
Seasoning & Aromatics
2–4 tbsp Royal Mountain Blend
2–4 tbsp olive oil
4–5 cloves garlic, minced
Zest of 1 lemon
Equipment Needed
Roasting pan
Roasting rack (or bed of vegetables)
Meat thermometer (strongly recommended)
Cutting board
Chef's knife
Small bowl (optional)
Aluminum foil for resting
Instant-read thermometer (Optional)
Prep — 60 Minutes
1. Temper the Lamb
Time: 60 minutes before cooking
Remove:
1 leg of lamb (5–8 lb)
Pat dry thoroughly with paper towels and allow it to rest at room temperature for approximately 1 hour.
Why: Promotes more even cooking and better crust formation.
2. Prepare the Seasoning
Combine:
2–4 tbsp Royal Mountain Blend
2–4 tbsp olive oil
4–5 cloves garlic, minced
Zest of 1 lemon
Mix into a loose paste.
3. Season the Lamb
Coat the lamb evenly with the seasoning mixture.
Seasoning Rate
Approximately 0.45 tbsp Royal Mountain per pound of lamb
Press gently into the surface.
Allow the lamb to rest while the oven preheats.
Roast — High Heat → Low Heat
Stage 1: Build the Crust
Oven Temperature: 450°F
Cook Time: 20–25 minutes
Place the lamb on a rack in a roasting pan.
Roast until the exterior begins developing color and the herb-pepper crust becomes aromatic.
Stage 2: Finish the Roast
Reduce Oven Temperature: 325°F
Continue roasting until the desired internal temperature is reached.
Important: Cook to temperature, not time.
Rest — 20–30 Minutes
Remove the lamb from the oven and tent loosely with foil.
Allow to rest:
20–30 minutes
before slicing.
Do not skip this step.
Resting allows juices to redistribute throughout the roast, resulting in a more tender and flavorful final dish.