As a sommelier and brewer, I can confidently say that you can substitute red wine vinegar for sherry vinegar, but there are a few things to keep in mind. While both red wine vinegar and sherry vinegar are made from fermented wine, they have distinct flavors and characteristics that can affect the final taste of your dish.
Red wine vinegar is known for its strong and robust flavor. It has a tangy and acidic profile, which can be overpowering if used in the same quantity as sherry vinegar. If you decide to use red wine vinegar as a substitute, I suggest using it sparingly and adjusting the amount to taste. Start with a smaller quantity and gradually add more if needed.
It's important to note that red wine vinegar is the strongest and most acidic vinegar among the common wine vinegars. This means that it can potentially overpower the flavors of your dish if not used judiciously. If you're looking for a milder substitute, you may want to consider using white wine vinegar instead.
White wine vinegar, like sherry vinegar, has a more delicate and subtle flavor profile. It is slightly less acidic than red wine vinegar, making it a closer match to sherry vinegar in terms of taste. However, it is still stronger than sherry vinegar, so you will need to adjust the amount accordingly.
When substituting red wine vinegar or white wine vinegar for sherry vinegar, keep in mind that the acidity levels may vary. It's always a good idea to taste your dish as you go and make adjustments as needed. Remember, cooking is all about experimenting and finding the flavors that work best for you.
In my personal experience, I have substituted red wine vinegar for sherry vinegar in marinades and salad dressings. I found that using a smaller amount of red wine vinegar and balancing it with other ingredients, such as olive oil or honey, helped to mellow out the strong flavor. It's all about finding the right balance and adjusting to your personal taste preferences.
While you can substitute red wine vinegar for sherry vinegar, it's important to consider the differences in flavor and acidity. Use red wine vinegar sparingly and adjust the amount to taste. Alternatively, white wine vinegar can be a milder substitute that is closer in flavor to sherry vinegar. Experiment, taste, and adjust as you go to find the perfect substitute for your dish.