Vidalia onions are good to use but
any mild onion will grill up fine.
I've used red onions that are good.
4 large sweet onions
16 squirts of BBQ sauce
sour cream on the side
Preheat grill to nuclear heat
Peel onions and cut into 1/2" slices.
ace sliced onions on grill cut side down.
Brush tops with BBQ sauce and let cook
for about five minutes to get grill marks.
Turn the onion slices over and cook until done.
Serve grilled onions with sour cream on the side.