Preparation:
To make the salsa, place onion in a roasting pan with the olive oil with the skin on and roast at 325 F until tender all the way through. Let cool.
Remove outer skin and slice thin. Take remaining ingredients and toss together in a bowl.
Let marinate 2-3 hours.
Season the scallops with salt and pepper.
Cook on the grill for 2 minutes per side.
Place salsa mixture on top of scallops and serve.
For the salsa: |