4 potato parsnip mash with leek Recipes

potato, peeled, halved if large, carrots, peeled and sliced, swede, peeled and sliced (rutabaga), parsnips, peeled and sliced, unsalted butter, leeks, thinly sliced (white and lightest green part only), frozen green pea, thawed, cheddar cheese, grated (about 3/4 cup), parmesan cheese, grated (about 3/4 cup), salt, pepper

potatoes, peeled and diced, carrots, peeled and diced, turnip, peeled and diced, parsnip, peeled and diced, leeks, cleaned and chopped into thin slices, including some of the green tops, mature farmhouse cheddar cheese, grated, salt, freshly grated black pepper, cream

chicken stock or 4 cups water, garlic, peeled and halved, yukon gold potatoes, peeled and cut into 2 inch dice, celery root, peeled and cut into 1 inch dice (celeriac), parsnips, peeled and cut into 1 inch dice, olive oil, grated horseradish (optional), chopped fresh parsley, chopped fresh mint, whipping cream (optional), salt & freshly ground black pepper, leek, dark green leaves removed,to garnish, vegetable oil (for frying ), salt