Grilled Onion Rings

I found this in a bj's cooking book. great with grilled steaks

• Ready In: 1 hr 10 mins
• Serves: 8

Ingredients

• 1⁄4 cup  minced fresh thyme
• 2  tablespoons  minced rosemary
• 1⁄4 cup red wine vinegar
• 1⁄4 cup olive oil
• 4  Spanish onions (peeled and cut into 1/2 inch slices)
• 6  red  bermuda onions, peeled and sliced as the others
•  salt
•  fresh ground pepper, to taste

Directions

1. in a bowl,combine thyme,rosemary,vinegar,oil,salt and pepper and mix well.
2. arrange onions in a single layer in large contaner.
3. pour marinade over onions and let marinate for at least 1 hour and no longer than 4 hours.
4. prepare a med-hot grill on 1 side of the grill.
5. Arrange onion slices on the side of grill opposite the heat source.
6. Grill for 2-3 mins.
7. serve warm.