>> source: www.kookstudio75.nl
>> servings: 4
>> course: Cattle vs. pets
>> title: Red wine sauce
>> description: tasty red wine sauce that complements the wagyu sirloin steak

Chop the @onion{1} into small pieces.

Sauté the @onion{1} in the @butter{50%gram} until they are shiny.

Add the @red wine{100%ml}, @tyme{1%sprig} and @veal gravy{400%ml} and reduce slowly.

In the end, remove the sprig of thyme.

Assemble with @cold butter{50%gram}.

Add the grated @truffle{1/2} and warm through.