Protein bars are a popular snack. They can be a simple and tasty way to squeeze more protein into your daily diet. But not all protein bars are created equal. Many varieties are loaded with added ...

Scott Semler for The New York Times. Prop stylist: Maggie DiMarco. Protein bars are everywhere. They’re presented as healthy snacks for when you’re on the go or as part of a workout routine.

Protein bars are considered a workout staple because they have a high protein content, which is essential to building muscle mass. But they can also be packed with sugar and artificial ingredients.

True Parmigiano Reggiano is aged and highly regulated, giving it a denser protein concentration compared to other cheeses ...