Balsamic Rotisserie Leg of Lamb with Potato Gratin - Instructions
Using the tip of a sharp knife, cut slits 1 inch long and 1/4 inch deep all over the surface of the
roast. Insert the garlic slices.
In a shallow baking dish large enough to hold the lamb, whisk together the 3-year aged balsamic vinegar
and olive oil. Season to taste with salt and pepper. Add the lamb and turn to coat with the mixture.
Marinate 1 hour at room temperature or 2 hours in the refrigerator. Transfer lamb to a work surface and
Preheat a convection oven with rotisserie or conventional oven to 375 F. If using a rotisserie, attach
lamb to it according to directions, or put lamb in a roasting pan.
Prepare the Potato Tomato Gratin by rubbing the bottom of a medium porcelain gratin dish with the halves
of garlic. Arrange the potatoes in a single layer in the dish. Season them with salt, pepper, and sliced
garlic. Place the sliced onions in a single layer on top of this. Season as you did the potatoes. Layer
tomatoes on top and season the same. Add the white wine and oil.
Place the gratin dish in the oven directly under the lamb, to allow the lamb to turn on the rotisserie