Hi Deb,
This recipe is from Make a Mix Cookery. Sorry so late, just saw your post.

Corn Bread
1 egg, slightly beaten
1/2 cup water
2 Tbsps. butter, margarine or bacon fat, melted
1 and 1/4 cups corn bread mix

Preheat oven to 425F(220C) . Butter a 5 by 3 inch loaf pan. In a small bowl, combine egg, water and butter, margarine or bacon fat. Beat with a wire whisk to blend. Stir in corn bread mix with a fork until just moistened.
Batter will be lumpy. Pour into prepared pan. Bake 20 to 25 minutes until toothpick tests done. Makes 2 or 3 servings.