Scallion-Buttermilk Dressing

 

½ cup sliced scallions (both green and white parts)

½ cup buttermilk (well shaken)

¼ cup sour cream

¼ cup good quality mayonnaise

2 tablespoons red wine vinegar

1 tablespoon fresh lemon juice

1 & ½ teaspoons garlic powder

½ teaspoon dried thyme

½ teaspoon dried basil

½ teaspoon dried oregano

1 teaspoon Kosher salt

¼ teaspoon ground black pepper

Pinch of cayenne pepper

 

Puree the scallions in a food processor, then add the remaining dressing ingredients and pulse until smooth.