Reviewers say the following about shopping for peanut butter:
- Keep in mind who'll be eating the peanut butter you choose. As a rule, kids tend to prefer processed, full-fat, slightly sweet peanut butters like Skippy and Jif, while most adults will at least be willing to try a natural, unsweetened peanut butter. If you're not sure what the reaction will be, purchase a small jar first.
- If you can, buy in bulk. Processed peanut butters have a long shelf life, so you'll save a lot of money by purchasing multi-jar bundles at your local warehouse store. This tactic isn't recommended for natural peanut butters, which don't last as long.
- Examine the label. If you're on a low-sodium or low-sugar diet, check the list of ingredients. Some processed peanut butters -- like Reese's and Peter Pan -- are sweeter than others, and some are saltier (though often still sweet).
- Take "reduced fat" claims with a grain of salt. As explained above, some manufacturers replace the missing fat in reduced-fat peanut butters with carbohydrates (sugars), which makes these peanut butters unsuitable for certain diets. You may want to ask your dietitian what peanut butter she or he recommends.