Corn Flour Substitute. One of the most commonly interchanged and confused possible substitutes is cornstarch. It is a starch which is extracted from potatoes and used as an alternative to the corn flour.
Cornmeal is a coarse grind while corn flour is fine. Both cornmeal and corn flour are made by grinding corn kernels. Rice flour is the best and most popular corn flour substitute.
Light Corn Syrup Substitutes.
This flour is obtained by crushing the potatoes. A study of corn and corn-based products in the US reveals a very small difference in the calorie count of corn meal and corn flour. Adds a distinctive corn flavor and yellow color. You can replace 1 cup of corn syrup with one of these simple substitutes.