Add 4 ounces cream cheese, 2 tablespoons butter, 1 tablespoon erythritol, ½ teaspoon vanilla extract, ⅓ cup blackberries and stevia to taste.
4 ounces cream cheese, 2 tablespoons butter, ½ teaspoon vanilla extract, ⅓ cup blackberries, 1 tablespoon erythritol, stevia to taste