The heads should be solid and compact. Avoid any white cabbages with loose curling leaves. White cabbages are now available all year, but are a good choice for winter salads. Store in a cool ...

Melt the butter in a heavy-bottomed saucepan. When it foams, add the potatoes and onions and toss them in the butter until well coated. Season with salt and freshly ground pepper. Cover and sweat ...