1/2      C mayonnaise
1/2      C dairy sour cream
1/8      tsp. oregano leaves; dried - Opt.
2         ea. chipotle chiles *

*Chipotle chiles should be the ones that are canned in adobo sauce
and should be finely chopped.
Mix all ingredients. Cover and refrigerate until chilled, about 1 hr.
Makes about 1 cup.