Mix all ingredients for the cilantro-lime sauce in a medium-sized glass or non-reactive bowl until well combined.
Cover the bowl and refrigerate until the sauce is needed.
Notes
Chop Cilantro Finely: Before adding it to the bowl, chop the cilantro as finely as possible to ensure it integrates well into the sauce and releases its full flavor.
Use Fresh Ingredients: For the best taste, use fresh lime juice and cilantro. Bottled lime juice and dried cilantro will not provide the same fresh, vibrant flavors.
Adjust Consistency: If the sauce is too thick for your liking, add a tablespoon of water or more lime juice to thin it out. Start with a small amount and add gradually until you reach your desired consistency.
Taste and Season: After mixing the sauce, taste it and adjust the seasoning as needed. Sometimes a little more salt or an extra squeeze of lime juice can greatly enhance the flavors.
Allow Flavors to Blend: For the best flavor, cover and refrigerate the sauce for at least an hour before serving. This resting period allows the flavors to meld together and intensify.