⭐ Water with a pinch of salt and a splash of lemon juice (Best Vegan Option)
1 cup water + 1/8 tsp salt + 1 tsp lemon juice per 1 cup vegetable brothWater is the neutral base that preserves the smoothie’s texture and hydration. Adding a small amount of salt introduces essential minerals and a savory hint, while lemon juice adds brightness and acidity that replicate the flavor complexity of vegetable broth without overpowering the smoothie.
For best results, use fresh lemon juice and dissolve the salt thoroughly before blending. Adjust salt and lemon quantities slightly to taste, avoiding excess that can dominate the smoothie’s natural flavors.
Compared to vegetable broth, this substitute is lighter and less flavorful but maintains the intended hydration and subtle seasoning, ensuring the smoothie remains fresh and balanced.