In a food processor or high speed blender, pulse grain-free free pretzels until the pretzels become broken down and crushed. You want tiny little pieces so the bars are more enjoyable to bite into. Add the grain-free free pretzels to a large bowl.
In a small saucepan over medium heat, heat the peanut butter and honey together. Once soft and combine, pour the peanut butter honey mixture on top and mix to combined. Then pour into the bread pan and use your hands to press the mixture down throughout. Place a piece of parchment paper on top then use the bottom of a glass to press the mixture down evenly throughout the pan.
Lastly, melt the chocolate chips over a double boiler or by adding them to a bowl and placing them in the microwave to cook for 2 minutes, stirring every 30 seconds to keep from burning. Once the chocolate is melted, pour it on top of the pretzel mixture, spread out evenly, then sprinkle coarse salt on top.
Place in the fridge for 2 hours to set then bring to room temperature before slicing into 8-10 squares. To make slicing super easy, run a knife under hot water first, wipe away the water, then slice! Serve at room temperature every time!