Place the grated cucumber on a clean kitchen towel and thoroughly squeeze out the excess water. This step is crucial for keeping the dip thick rather than watery.
In a bowl, combine the cucumber, Greek yogurt, dill, and garlic. Mix well. Add salt to taste and mix again.
Refrigerate for at least 30 minutes before serving to allow the flavors to meld.
Recipe Tips
Squeezing the cucumber is the single most important step in this recipe. If even a small amount of liquid remains, the tzatziki will become thin and watery within an hour. Take your time with this step and press firmly in batches if needed.For a stronger garlic flavor, grate the garlic directly into the bowl using a microplane instead of mincing. This releases more of the natural oils and creates a more intense, evenly distributed garlic presence throughout the dip.Full-fat yogurt is not optional in this version. Low-fat or nonfat yogurt will produce a noticeably thinner, more acidic result that does not replicate the rich, creamy texture that makes CAVA's version stand out.