Balsamic Vinegar (Best Option)
1 teaspoon per 1 teaspoon of vanilla extractBalsamic vinegar contains natural sugars and acids that provide a subtle sweet and tangy flavor, which can mimic the sweet and aromatic qualities of vanilla extract in savory dishes like beef stew. The acidity also helps to tenderize meat and balance rich flavors.
When using balsamic vinegar, add it gradually and taste as you go to avoid overpowering the stew with acidity. It works best when simmered with the stew, allowing the flavors to meld.
Compared to vanilla extract, balsamic vinegar shifts the flavor profile towards a more tangy and complex note rather than floral sweetness, which better suits the savory nature of beef stew.