Mexican Fiesta Dip Mix This is an unusual Southwestern dip mix that can be given in a small sombrero. 1/2 cup dried parsley 1/3 cup minced onion 1/4 cup dried chives 1/3 cup chili powder 1/4 cup ground cumin 1/4 cup salt In a large bowl, combine the spices and store in an airtight container. Attach this to the Jar: Mexican Fiesta Dip Makes 2 cups 3 Tbsp. Mexican Fiesta Dip Mix 1 cup mayonnaise 1 cup sour cream or low-fat yogurt In a medium mixing bowl combine the Dip Mix with the mayonnaise and sour cream. Whisk the mixture until smooth. Refrigerate for 2 to 4 hours. Serve with tortilla chips or fresh vegetables.