Ingredients
Method
- In a large bowl, stir the peanut butter and melted butter until smooth. Add the powdered sugar and graham cracker crumbs, mixing until a thick dough forms.
- Press the mixture firmly into a parchment-lined 8x8-inch pan, taking about a minute to pack it down evenly.
- Melt the chocolate chips in the microwave, stirring in 30-second bursts until smooth. Pour over the base, spread to the edges, and sprinkle with flaky salt if using. Refrigerate at least 1 hour.
- Lift the bars out using the parchment, cut into 16 squares, and serve cold.
Notes
The bars need at least 1 hour to set, but they slice cleanest after 2 hours in the fridge. Store leftovers in an airtight container in the refrigerator. For a nut-free version, use sunflower seed butter and check that your graham crumbs are nut-free.
