Question: is peanut butter and jelly sandwiches a good diet food?
Answer: “From a nutritional standpoint, a PB&J sandwich is pretty good,” says Ryan D. Andrews, MS, MA, RD, RYT, CSCS, and author of “A Guide to Plant-Based Eating.” You've got protein, fat, and fiber, all of which can support a healthy diet, he says. Peanut butter is a good low carb source of protein, packing 7 g in a 2 tbsp.