- Combine olive oil, honey, cider vinegar, thyme and oregano in a bowl. Set aside 60 mL (1/4 cup) of marinade.
- Place onions in a shallow container with airtight lid and pour in reserved marinade. Close and shake to coat onions. Place lamb chops in a similar container and add remaining marinade. Close and shake to coat meat.
- Marinate for 30 minutes. Preheat barbecue to medium-high.
- Remove onions and lamb chops from marinade and drain well. Place onions and lamb chops on pre-oiled lower barbecue grill. Cook for about 4 to 5 minutes per side or until onions are lightly browned and tender inside, and meat is slightly pink. Salt and pepper to taste.
Variation: Replace the honey with maple syrup and the cider vinegar with balsamic vinegar.