Tzatziki Sauce:

16 ounces plain Greek yogurt

1 medium cucumber, peeled, seeded, finely chopped and excess liquid removed by squeezing in a tea towel. 

1 tsp kosher salt

4 cloves garlic, finely minced

1 tablespoon olive oil

2 teaspoons red wine vinegar

1 to 2 tablespoons finely minced mint leaves

Place the yogurt in a tea towel, gather up the edges and apply constant pressure to remove as much liquid as possible. don’t squeeze too hard you only wan’t the liquid to come through the cloth. 

Combine all of the ingredients in bowl and mix.