Preheat oven to 400° F.
In a 1 1/2-quart casserole dish, combine enchilada sauce and 1/2 cup sour cream. Stir in chilies, corn, pimento and chicken. Microwave on HIGH for 5 minutes to heat ingredients.
In a medium mixing bowl, combine quick bread mix, cornbread mix and sugar. Form a well in the center of the mixture and add egg, oil and 1/3 cup sour cream. Stir liquids together, then mix with the dry ingredients. Drop the dough by Tbsp onto the top of the chicken mixture. Bake at 400° F for 20 minutes.Servings: 4 to 6