โญ Balsamic Vinegar (Best Fat-Free Option)
1/2 teaspoon per 1 teaspoon vanilla extractBalsamic vinegar contains natural sugars and acids that mimic the sweet and slightly tangy profile of vanilla extract, enhancing the umami and complexity of tomato sauce. The acidity helps balance the tomato's natural tartness while the sweetness rounds out the flavor.
When using balsamic vinegar, start with a small amount and adjust to taste to avoid making the sauce too acidic. It blends well during simmering and integrates seamlessly.
Compared to vanilla extract, balsamic vinegar shifts the flavor profile slightly toward savory-sweet rather than aromatic-sweet, which is more appropriate for tomato sauce.