1 tablespoon plus 2 teaspoons picked and finely chopped thyme
2 1/4 teaspoons fresh squeezed lemon juice
1 quart plain yogurt
1/2 teaspoon Worcestershire sauce
Salt and pepper
Directions
In a mixing bowl, add garlic, thyme, and lemon juice to the yogurt and mix well. Place mixture in cheesecloth, set over a colander, set over a bowl and place in refrigerator for 12 hours.
Discard liquid and place remaining yogurt in bowl. Add salt and pepper, to taste.
Notes
For an alternative replace the lemon, garlic and thyme with 1 1/2 teaspoons cumin and 2 tablespoons chopped parsley.