4 mushroom sweet potato gratin Recipes

olive oil, thick) sliced cremini mushrooms (about 8 oz), thick) sliced chanterelle mushrooms (about 8 oz), chopped shallots, kosher salt, divided, black pepper, divided, chopped fresh parsley, divided, chopped fresh chives, divided, peeled sweet potatoes , cut into 1/4-inch-thick slices (about 1 1/2 lb), shredded fontina cheese, fat-free , less-sodium chicken broth

black beans, rinsed and drained, condensed cream of mushroom soup, undiluted, sweet red pepper, chopped, frozen peas, chopped sweet onion, celery rib, thinly sliced, garlic cloves, minced, dried thyme, coarsely ground pepper, red potatoes , cut into 1/4-inch slices, salt, shredded cheddar cheese

butter, olive oil, mushrooms, sliced (mixture of open and closed cup), garlic clove, crushed, nutmeg, freshly grated, potatoes, peeled, sweet potato, peeled, milk, cheddar cheese, grated