Old Fashioned Graham Cracker Bars are a simple yet mouthwatering treat that’s made with just six ingredients and ready in only 30 minutes!

Preheat oven to 350°F. Grease the bottom and sides of an 8×8-inch baking pan with butter or shortening and then add in parchment paper, pressing it into the bottom, corners, and sides so the butter helps it stick. The parchment should rise above the edge of the pan for easy removal later. Set aside.

Transfer the mixture to the prepared baking pan, top with a few extra chocolate chips for appearance if desired, and bake for 22 to 25 minutes.

Store these bars at room temperature in a tightly sealed, airtight container. Enjoy them for 4 to 5 days.