โญ Water with a pinch of salt (Best Vegan Option)
1 cup water + 1/8 teaspoon salt per 1 cup vegetable brothWater is the most neutral liquid and provides the necessary hydration for the batter, ensuring proper gluten development and texture. Adding a small amount of salt mimics the slight seasoning present in vegetable broth, helping balance the flavor without overpowering the cake.
To ensure success, dissolve the salt completely in the water before mixing it into the batter. Avoid adding too much salt, as it can toughen the crumb and alter sweetness.
Compared to vegetable broth, this substitute results in a cleaner, sweeter flavor profile with no vegetal notes, preserving the classic pound cake taste and tender crumb.