And if you don't have red wine on hand, you can substitute with beef broth.

如果你手头没有红酒，可以用牛肉汤替代。

The clarity of the beef broth is the way to check if the beef noodles are authentic.

牛肉汤的清与浊是捡验牛肉面是否正宗的秘笈之一。

Next, slowly stir in the beef broth and continue cooking and stirring until the gravy has thickened, about five to eight minutes.

接下来，一边慢慢搅拌，一边加入牛肉清汤，继续搅拌煮到调味肉汁变浓，大概需要5 分到8 分钟。

Then you're going to add two cups of beef broth, and a teaspoon of dijon mustard.

然后你要加两杯牛肉汤和一茶匙第戎芥末。

I can't, in good conscience, rate a garbage cup of this coffee over this delicious beef broth, so... Nutritious and delicious.

凭良心说，我不能把这杯咖啡的垃圾杯放在这美味的牛肉汤上，所以......营养丰富，美味可口。