What Can I Substitute For Beef Demi Glace?
If you need a substitute for beef demi glace, you could use a combination of beef broth and red wine, which can be reduced down to create a similar depth of flavor. You could also use a mixture of soy sauce and vegetable broth or mushroom broth as a vegetarian alternative. Another option is to make a homemade demi glace using chicken bones, beef bones, or a combination of both.