Orange Pork without tarragon

2 pork chops, trimmed 1 tablespoon extra virgin olive oil 1 sweet potatoes or 1 yam, peeled 1 orange , cut in half, one half in slices the other half left[...]

2 navel oranges 1 teaspoon olive oil 1 (12 ounce) pork tenderloin (trimmed and thinly sliced on the diagonal) 3/4 teaspoon salt 1/4 teaspoon pepper 1 1/2 lbs[...]

4 pork loin or 4 rib chops, 1/2 to 3/4 inch thick 1 teaspoon salt 1 small onion , sliced 0.5 (6 ounce) can frozen orange juice concentrate, thawed 2[...]