5 potato leek gruyere mushroom gratin Recipes

olive oil, chopped leeks (white and pale green parts only; about 3 large), cubes assorted mushrooms (such as crimini and stemmed shiitake; about 10 cups), garlic cloves, minced, yukon gold potatoes, peeled , cut into 1/8-inch-thick slices, heavy whipping cream, more) salt, more) freshly ground black pepper, coarsely grated gruyere cheese

butter, fresh shiitake mushrooms, rinsed, stems removed, and sliced, minced garlic, leeks (3 1/2 lb. total ), minced fresh thyme leaves, russet potatoes, low-sodium chicken broth, whipping cream, dry white wine, salt, pepper, shredded gruyere cheese (12 oz.)

butter, oyster mushrooms, halved if large, minced garlic, sliced leeks (white and pale green parts only; about 4 large), minced fresh thyme, canned low-salt chicken broth, whipping cream, dry white wine, salt, ground black pepper, russet potatoes, peeled, thinly sliced into rounds (about 8 cups), grated gruyere cheese (about 10 oz)

olive oil, chopped leeks (white and green parts only , about 3 large), mushrooms (such as crimini and stemmed shiitake, cut into 1/2-inch cubes, about 10 cups), garlic cloves, minced, yukon gold potatoes, peeled , cut into 1/8-inch-thick slices, heavy whipping cream, salt (or more ), freshly ground black pepper (or more ), coarsely grated gruyere cheese