Step 1

Preheat oven to 350˚F.

Step 2

Remove meat from last 6 inches of bone (optional), for a nicer presentation.

Step 3

Score lamb leg with a sharp knife. Generously season lamb leg with salt and pepper.

Step 4

In a small bowl stir together mustard and garlic. Brush mixture over lamb leg.

Step 5

In another mixing bowl toss together parsley, rosemary and thyme. Press mixture over mustard covered lamb leg.

Step 6

Transfer leg of lamb, fat side up, onto a roasting pan and roast in oven for about 1 1/2 hours, for medium doneness (thermometer should read roughly 135˚F).

Step 7

Remove lamb from oven and cover loosely with foil. Allow lamb to rest, 10 to 15 minutes before slicing and serving.