1 clove garlic, minced
3/4 c. mayonnaise
1/2 c. buttermilk
1 tsp. dried parsley flakes
1/2 tsp. dried minced onion
1/2 tsp. salt
1/8 tsp. black pepper

Combine all ingredients in a jar with a tight-fitting lid. Shake until smooth. Chill for 30 minutes.

Yields 1 1/4 cup.