Lamb Grinder

1 . Stage

Preheat oven to 325 degrees F (165 degrees C).

2 . Stage

Combine kosher salt, black pepper, Italian seasoning, dried rosemary, granulated garlic, granulated onion, and lemon pepper together in a small bowl.

3 . Stage

Place lamb in a large roasting pan. Rub with lemon juice, 1 tablespoon olive oil, red wine, and Worcestershire sauce on all sides and between any crevices. Sprinkle with kosher salt mixture and rub over all sides. Pour white wine, chicken stock, 4 crushed garlic cloves, bay leaves, capers, and anchovies into the bottom of the roasting pan.

4 . Stage

Cover pan tightly with heavy-duty aluminum foil and roast lamb in the preheated oven until tender but still pink in the center, 1 1/2 to 2 hours. An instant-read thermometer inserted into the center of the meat should read 130 degrees F (54 degrees C).

5 . Stage

Remove lamb to a cutting board and allow to cool slightly before slicing. Transfer meat to a large bowl and toss with some of the pan juices to keep it moist. Reserve remaining pan juices.

6 . Stage

Increase oven temperature to 500 degrees F (260 degrees C).

7 . Stage

Mix sour cream, horseradish, mustard, and garlic basil spread in a small bowl until combined. Cover and refrigerate.

8 . Stage

Heat 2 tablespoons olive oil in a large pot or Dutch oven over medium-high heat; cook and stir onions until they soften and begin to turn golden, about 12 minutes. Pour in Marsala wine and cook until reduced, about 5 minutes.

9 . Stage

Stir mushrooms, Kalamata olives, 2 tablespoons minced garlic, fresh rosemary, and red pepper flakes into onion mixture; cook and stir until mushrooms have softened, about 5 minutes. Add lamb slices and reserved pan juices. Cook, stirring to combine, until heated through, about 10 minutes.

10 . Stage

Spread each hoagie bun with horseradish sauce. Spoon lamb mixture into buns and top each sandwich with 1/4 of the lettuce, cherry tomatoes, Asiago cheese, and feta cheese. Serve with remaining pan juices for dipping.