Lemon Juice (Best Option)
1 tablespoon lemon juice per 1 tablespoon white vinegarLemon juice contains citric acid, which provides a bright, clean acidity similar to the acetic acid in white vinegar. This acidity helps to balance the caramelized sweetness of roasted vegetables and enhances their natural flavors through acid-induced flavor release.
When using lemon juice, ensure it is fresh to avoid bitterness from the pith. Adjust the quantity slightly if the lemon juice is particularly tart or diluted. Avoid overuse to prevent the dish from becoming too citrus-forward.
Compared to white vinegar, lemon juice imparts a slightly fruitier and fresher note, which can brighten the overall flavor profile of roasted vegetables without altering texture.