Pork Tenderloin W/ Mushroom Sauce without mustard

1 lb pork tenderloin 1/4 teaspoon salt 1/4 teaspoon ground black pepper 2 tablespoons vegetable oil 2 large shallots , finely chopped 8 ounces cremini[...]

1/2 ounce dry porcini mushroom 1 cup boiling low sodium chicken broth or 1 cup boiling water 2 tablespoons olive oil 3 tablespoons unsalted butter 1/2 lb[...]

1 large pork tenderloin 1/2 cup butter , room temp 1 tablespoon white truffle oil 1/4 lb mortadella , sliced thin 1/4 lb Fontina cheese 1/2 cup flour 1/4 cup[...]