Possible Clues:

• Cross after rate of unemployment leads to saucy option
• Michel --, French baritone
• Albert and Michel ____ opened the Waterside Inn, the first restaurant in Bray, Berkshire, to win three Michelin stars
• Mixture of fat and flour, used as a thickener
• Mixture of butter and flour used in cooking
• Audibly bemoan making cooking mixture
• Mixture of fat and flour
• Fat-and-flour mixture
• Component of béchamel sauce
• Fat and flour mixture, cooked and used to make sauces