Peanut butter
Non-Organic: Sun Pat Crunchy Peanut Butter (1.02)
Organic: Whole Earth Crunchy Organic Peanut Butter (1.29)
Verdict: All peanut butters are high in fat, let's face it, but like the plus side of the organic pasta sauces much of this fat is monounsaturated to help your cholesterol. Peanut butters do contain vitamins and protein but they're also big on calories, however for the increase in price you're treated to more sugar, fat, salt and calories when you buy organic. Even if only by a small amount, these aren't doing you any good, and it begs the question "Why pay extra for less healthy food?".
Winner: Non-organic