Pork Tenderloin With Riesling Cream Sauce with vegetables

2 pounds pork tenderloin 1 tablespoon dijon mustard 1 teaspoon thyme leaves * 1/2 teaspoon salt up to one teaspoon 1/4 teaspoon black pepper up to 1/2[...]

2 pounds pork tenderloin 1 tablespoon dijon mustard 1 teaspoon thyme leaves * 1/2 teaspoon salt up to one teaspoon 1/4 teaspoon black pepper up to 1/2[...]

3 tablespoons olive oil 2 teaspoons fennel seeds , crushed 2 medium fennel bulbs , quartered, cored, thinly sliced 1 large onion , thinly sliced 2 tablespoons[...]

1 pork tenderloin (cut into 3/4-inch medallions) 2 -3 tablespoons oil (any vegetable oil is fine) 1 medium onion , finely chopped 2 cups sliced fresh[...]