250g/9oz mini Portobello mushrooms or chestnut mushrooms, roughly sliced or halved
8 cherry tomatoes, halved
finely chopped flatleaf parsley, to garnish (optional)
1 red onion, roughly chopped
200g tin reduced sugar and salt baked beans
salt and freshly ground black pepper
2 large free-range eggs
4 reduced-fat sausages, cut in half