Ingredients

3/4 cup low-fat buttermilk 

3/4 cup finely grated Pecorino Romano cheese 

2 tablespoons plain yogurt 

1 tablespoon extra-virgin olive oil 

1 teaspoon finely grated lemon zest 

2 teaspoons fresh lemon juice 

1/2 teaspoon freshly ground pepper 

1/4 teaspoon coarse salt 

Preparation

Shake together buttermilk, cheese, yogurt, olive oil, zest, lemon juice, pepper, and salt.