Ingredients

1/2 cup sour cream 

3/4 cup nonfat plain Greek yogurt 

1/4 cup mayonnaise 

1 bunch chives, finely chopped (2/3 cup) 

1 clove garlic, minced 

1 teaspoon grated lemon zest plus 2 tablespoons lemon juice 

Salt and pepper 

Grape tomatoes, for serving 

Celery sticks, for serving 

Preparation

Whisk together sour cream, yogurt, mayonnaise, chives, garlic, lemon zest, and lemon juice. Season with salt and pepper. Serve with grape tomatoes and celery sticks.