Instruct: Classify a given review as either positive or negative.
Query: Food Substitutes

In order to keep the meals low-calorie/low-fat I found that many of the recipes call for ingredients that are processed and artificial such as butter sprays and butter seasonings, light margarine, non-fat cheese and other diary, turkey "meats" and egg substitutes etc. These are ideas that I could have come up with on my own, just switching high-fat ingredients to low-fat alternatives in any regular recipe. I guess I was looking for more of an inspired attempt and a healthier way to cook low-calorie. Also, there are no photographs.