In a small mixing bowl, whisk together all of the ingredients and mix until well combined.
If the mixture is too thick, you can add a tablespoon or two of water to thin it out to your desired consistency.
Cover the bowl with plastic wrap and refrigerate for at least 30 minutes to allow the flavours to meld together.
When ready to serve, give the raita a quick stir and transfer it to a serving bowl.
Garnish with additional mint leaves, if desired.
Enjoy your delicious and refreshing mint raita sauce! It's perfect for serving alongside tandoori chicken or any other spicy Indian dish.