Cilantro Garlic Yogurt Sauce

1 1/2 cups plain Greek-style yogurt

3/4 cup finely chopped cilantro

1 teaspoon fresh lime juice

1/2 teaspoon salt

1 1/2 teaspoons finely chopped garlic

3/4 teaspoon cayenne

Stir together all ingredients then chill, covered, at least 30 minutes (for flavors to blend). Bring to room temperature before serving.