Pork Tenderloin without blackberry

2 tablespoons olive oil 2 pork tenderloin, about 1 1/2 lbs salt and pepper 1 granny smith apple , cored and cut into 12 slices 12 pitted gaeta olives 1/4 cup[...]

1 1/4 lbs pork tenderloin, cut and trimmed into 1-inch-thick slices 4 tablespoons butter 4 firm pears , peeled, halved, cored and sliced 1 large yellow onion[...]