3 creamy over potato cakes Recipes

waxy potatoes, peeled, onion, sliced thinly, chopped dill, salt, self raising flour, egg, beaten, vegetable oil (for frying ), butter, shallots, chopped, garlic clove, crushed, button mushrooms, chopped dill, sour cream, horseradish sauce

sweet potatoes , pricked all over with a fork (about 2 lb), panko breadcrumbs, walnuts, chopped toasted, light brown sugar, mace, ground (or nutmeg), egg, beaten, kosher salt, black pepper, freshly ground, flour, olive oil, divided, butter, shallots, finely chopped, mushrooms, stemmed and quartered (such as chanterelle, shiitake, oyster and cremini), sage, chopped & divided, heavy cream, sherry wine vinegar