Pork Tenderloin with mustard

2 tablespoons butter 2 tablespoons oil 4 mushrooms , finely diced 3/4 cup onions or 3/4 cup shallot , finely diced 1 carrot , finely chopped 2 cups coarse[...]

3 pork tenderloins (about 12 oz. each), trimmed of any silver skin. 1/4 cup Dijon mustard 1 apple (unpeeled), thinly sliced salt and pepper 6 fresh thyme[...]

2 tablespoons honey 2 tablespoons white wine vinegar 1 tablespoon Dijon mustard 2 tablespoons finely chopped fresh chives 2 tablespoons extra virgin olive oil[...]

1 tablespoon butter 1 small onion , finely chopped 1 tablespoon flour 1 cup chicken stock 2 tablespoons Dijon mustard 2 tablespoons pure maple syrup 1[...]