Veal and Mushrooms without parmesan stock broth

600 g boneless veal steaks 2 tablespoons olive oil 80 g butter 200 g mushrooms (white) 1 garlic clove 1 teaspoon lemon zest 1 tablespoon lemon juice 1[...]

4 veal chops (each about 1 inch thick, 2 pounds total) 2 tablespoons unsalted butter 1 tablespoon vegetable oil salt & freshly ground black pepper 1[...]