Open the tin and saved the brine. Keep the salmon for other recipe. Put the brine into a saucepan, add some water and heat.
Use bay leaves if you want.

Cut any vegetables into cubes. I used cauliflower stems, carrots, onion, Brussels sprouts, sweetcorns. Add into the sauce pan. Cook until the vegetables are soft. Season with pepper. I don’t think you need salt but it’s up to you.