First, mix together the cream cheese, and butter with a mixer.
Then add in the peanut butter and mix it until it's smooth.
Add the remaining dry ingredients and mix until it's all combined.
Spread the fudge in a pan and refrigerate until firm (about 3 hours), cut into 1-inch squares.
Notes
Be sure to use a keto friendly powdered sweetener in this recipe. You can take any keto approved sweetener and pulse it in the food processor to make it powdered if needed.