Peanut Butter Shake (w/mix)

1/4 cup heavy cream
1/4 cup crushed ice or a few cubes
1/2 cup water
2 rounded scoops vanilla shake mix (can use choc)
1 tablespoon sugar free peanut butter


Put cream, ice and water in blender. Add shake mix and blend until smooth. Add the peanut butter and briefly blend again. The peanut butter makes it creamy and thick!