Vegetable Broth (Best Option)
1 cup per 1 cup beef brothVegetable broth contains a blend of vegetables and seasonings that provide savory umami compounds similar to beef broth, making it a suitable plant-based alternative. The presence of glutamates and other flavor compounds helps replicate the depth of flavor.
For best results, use a low-sodium or homemade vegetable broth to control salt levels and avoid overpowering the stir-fry. Adjust seasoning as needed since vegetable broth can be slightly lighter.
Compared to beef broth, vegetable broth results in a lighter but still flavorful stir-fry, preserving the dish’s balance and moisture without introducing animal flavors.