Using a high powered blender, food processor, or immersion blender, add cottage cheese and sweetener and blend until it's silky smooth.
Add in peanut butter and chocolate chips.
Make swirls using a spoon and place it back into container.
Top with more peanut butter and chocolate chips.
Freeze for a few hours and enjoy!
PRO TIP: to make sure it does not turn icy, stir every hour or so while in freezer and don't freeze longer than 4-5 hours.