4 potato celery gratin leeks Recipes

heavy cream, garlic cloves, peeled, thyme plus 3 tsp fresh leaves, divided, unsalted butter, divided, leeks, white and pale-green parts only, halved lengthwise, thinly sliced crosswise, kosher salt, russet potatoes, peeled , very thinly sliced crosswise (1/8 thick), celery root, peeled , very thinly sliced crosswise (1/8 thick), grated gruyere, freshly ground black pepper

salt, dried marjoram, black pepper, sliced baking potato (about 2 lb), celeriac (celery root), peeled, quartered lengthwise, and thinly sliced, sliced leek (about 2 medium), sliced green onion, shredded reduced-fat jarlsberg cheese, fat-free , less-sodium chicken broth, dry sherry, dry breadcrumbs, chopped fresh parsley, grated fresh parmesan cheese, olive oil

heavy cream, garlic peeled, thyme plus 3 tsp fresh leaves divided, unsalted butter, divided, leeks white and pale green parts only halved lengthwise, thinly sliced crosswise, kosher salt, russet potatoes peeled thinly sliced, celery root peeled thinly sliced, grated gruyere cheese, freshly ground pepper