Vegetable Broth (Best Option)
1 cup per 1 cup chicken brothVegetable broth contains a blend of vegetables and seasonings that provide umami and moisture similar to chicken broth, which is essential for stir-fry to prevent dryness and enhance flavor. The broth helps deglaze the pan and distribute seasoning evenly.
To ensure success, use a low-sodium vegetable broth to control salt levels and avoid overpowering the dish. Heat the broth before adding to the stir-fry to maintain cooking temperature and prevent cooling the pan.
Compared to chicken broth, vegetable broth offers a slightly lighter and sometimes sweeter flavor, but it preserves the overall savory profile and moisture balance critical for stir-fry dishes.