Easy Fish - With legumes

1 lb white potato , peeled 300 g white fish fillets, I use cod but can substitute for prawns, salmon, haddock 3 carrots , sliced 1 head broccoli 1 cup corn[...]

5 potatoes mixed fish, 200g 1 cup peas 1 cup milk 1 tablespoon flour 1 tablespoon mustard 2 tablespoons olive oil 1 small onion 1 Put the kettle on and boil[...]