Add the tomatoes, carrots, onions, celery and parsnips; return to a boil.
Turn cauliflower over in pan, then add parsnips and leeks.
Late in his life he added parsnips to his diet.
Add the onions, parsnips and garlic to the same pan and cook for 2-3 minutes.
Ten minutes later, add the potatoes, parsnips and carrots (if you do not have enough room, cook the potatoes separately).
Add parsnips, and cook until just tender but still snapping firm, about 7 minutes.
I sometimes add parsnips, carrots or celeriac to the mixture, or whatever root vegetables are on hand.
Add mushrooms, parsnips and carrots and cook 5 minutes, stirring constantly.
Add parsnips or carrots and onion, and saute over medium heat until golden.
Add the spice bag, parsnips and salt to the broth and simmer for 1 hour.