11 High-Protein Snack Ideas, Straight From Dietitians

You don't have to stop at canned tuna. Many different types of tinned fish — which is experiencing a rise in popularity — is high in protein, and can offer a tasty way to switch up your usual snack time rut. We love tinned fish on toasted whole wheat bread or crackers, but it can also be paired with some cheese or eaten straight with a fork and a little lemon.