1/4 teaspoon freshly grated lemon zest
1 tablespoon fresh lemon juice
1 heaping tablespoon honey
1/2 cup buttermilk
1/2 cup mayonnaise
Salt and freshly ground pepper to taste
In a bowl whisk together zest, lemon juice, and honey until combined well; whisk in buttermilk, mayonnaise, salt and pepper.
Makes about 1 cup dressing.