From 1918:
1 ½ cup Amerikorn corn flour
¼ teaspoon slat
3 teaspoons baking powder
1 ½ cups milk and water
1 teaspoon melted shortening
This makes about 20 griddle cakes. If egg is added use no milk. If sour milk is used, add ¼ teaspoon soda and use only one teaspoon baking powder. For waffles, use the above batter but add a little Amerikorn Meal.