For a serving suggestion, consider serving it with salad and red onion relish.
Drain and add chopped broccoli, carrots, green pepper, sweetcorn and red onion.
For my starter I had the red onion tart with goat's cheese.
House Pate Smooth chicken liver and garlic pate, served with tangy red onion chutney on a bed of green leaves with wholemeal toast.
confit of red onion.