Pork Tenderloin with Plum Chutney - With greens

3 -4 lbs pork tenderloin 1 tablespoon ground allspice 3 tablespoons cracked black pepper 1 teaspoon salt 2 tablespoons oil 1 tablespoon butter 1 large onion 1[...]

1 tablespoon unsalted butter 1/4 cup chopped vidalia onion 1/2 cup chopped shiitake mushroom 1 1/2 teaspoons fresh finely chopped ginger 1/4 cup apple cider[...]

3/4 cup dark brown sugar , packed 1/3 cup apple cider vinegar 2 tablespoons water 1 tablespoon peeled gingerroot , grated 1 1/2 teaspoons lemon zest , grated[...]