Braised Lamb without meat anise tomatoes balsamic beef stock

4 2-inch-thick lamb shoulder-blade chops (about 4 3/4 pounds total) 3 tablespoons butter 2 tablespoons olive oil 2 large red onions, coarsely chopped 6 large[...]

2 tablespoons olive oil 6 round bone lamb chops 1 onion , sliced 1 vidalia onion, sliced 3 cloves garlic , sliced cumin (optional) salt and pepper 1[...]