For the cookies ... butter and powdered sugar with a mixer on medium speed until light and fluffy. Add the egg and vanilla and beat to combine. Reduce the mixer speed to low and slowly beat ...
"This is the beginning of any good cookie recipe," she says while mixing ... Add powdered sugar: Gradually add the powdered sugar, one cup at a time, beating on low speed until incorporated.
This post contains affiliate links. If you use these links to buy something, we may earn a commission. Low-sugar protein bars have become a staple for many, serving as convenient midday snacks, pre- ...