Line a loaf pan with parchment paper or wax paper and set aside.
In the bowl of a food processor, combine coconut butter, applesauce, sweetener and extracts. Process until smooth.
Add in protein powder through sea salt and pulse until combined and well incorporated. If the mixture looks too wet, add a bit more flour (the bottom layer will firm up when refrigerated though). Spoon and spread into the loaf pan and refrigerate until firm (I left the bars overnight, but you also freeze the bars for an hour or so before finishing them with top layer).