3 celery puree artichoke Recipes

lean ground beef, fresh mushrooms, chopped, onion, diced finely, eggs, celery, diced finely, tomato puree, water, salt , to taste, freshly ground black pepper, thyme, garlic, minced, canned artichoke bottoms or 24 large frozen artichoke bottoms, beef broth

celery roots (celeriac; 1 3/4 lb total), trimmed, peeled, cut into 1-inch cubes (about 8 cups), russet potatoes, peeled, cut into 3/4-inch cubes (about 3 cups), low-salt chicken broth, whole milk, garlic cloves, peeled, fresh thyme sprigs, fresh bay leaf, unsalted butter, divided, jerusalem artichokes (also called sunchokes), scrubbed, extra-virgin olive oil, chopped fresh thyme (for garnish )