-Prep a 9×9 pan (or pan of choice) by lining it with wax paper
-Rip all of the marshmallows in half and crumble the protein bar up and side aside, separately
-In a medium-sized pot, melt the chocolate chips on low heat
-Once melted, turn off the heat and dump in the condensed milk and protein powder and mix together thoroughly. Add in 3/4 of the prepped marshmallows, mixing them in gently.
-Dump the mixture into the prepped pan and spread out quickly as the fudge sets fast. Once evenly spread out, sprinkle the remaining marshmallows and crumbled protein bar over the top and gently but firmly press into the fudge.
-Let chill in fridge for at least an hour, then cut into 16 pieces
-Store in fridge