Coat an 8×8 pan with pan spray
In a medium sauce-pan, on high heat, stir together sweetener, milk, and I Can’t Believe It’s Not Butter
Bring to a boil
Reduce heat to medium-low and cook for 3 minutes stirring constantly
Stir in the chocolate and marshmallows
Remove from heat and continue to stir until smooth
Pour mixture into pan and place into the fridge for about 2 hours or until firm
Cut into 36 1⅓ inch squares and serve.