There’s nothing like a bowl of soup to warm you up from the inside out. And a silky, spoon-coating texture — rather than a thin, watery consistency — matters just as much as flavor. “The perfect ...

We may receive a commission on purchases made from links. Making a roux is the first step for everything from fettuccine Alfredo or a traditional Croque Madame, to a hearty chicken and andouille gumbo ...