1/4 C. olive oil
1/4 C. lemon juice
1/2 tsp. dry rosemary, crumbled
2 cloves garlic, minced
4 lean cut pork chops or tenderloin steaks, 1-1/2 inch thick
1 C. plain low-fat yogurt
1/2 tsp. oregano
1/4 tsp. garlic powder
1/2 cucumber, thinly sliced
2 T. scallion, sliced

Combine first 4 ingredients in a bowl. Pour over chops in a heavy plastic bag and seal. Marinate in refrigerator 4-24 hours. Combine next 5 ingredients and pepper to taste in a bowl. Stir well and refrigerate , covered, several hours to allow flavors to blend. Prepare covered grill with drip pan in center, banked by medium hot coals, or turn on broiler. Remove chops from marinade. Reserve marinade. Grill or broil chops 12-15 minutes, turning once, and basting occasionally with reserved marinade. Spoon yogurt sauce over grilled chops and serve remaining yogurt sauce on side.