These Keto Sugar Cookie Bars have all the tenderness and flavor of your favorite cookie in an easy-to-make bar form. Topped with sugar-free buttercream and sprinkles, they're a perfect treat for any occasion!
Preheat the oven to 325ºF and grease a 9x9 inch metal pan.
In a large bowl, beat the butter with the sweetener until well combined and fluffy, about 2 minutes. Beat in the egg, egg yolk, and vanilla.
All at once, add the almond flour, baking powder, and salt. Beat until the dough comes together.
Spread the batter in the prepared baking pan and bake 20 to 25 minutes, until the center is puffed and the edges are golden brown. It will still be very soft.
Remove and let cool in the pan.
Frosting
In a large bowl, beat the butter and cream cheese together until smooth. Beat in the sweetener until well combined, then beat in the vanilla extract.
Spread the frosting over the cooled bars and sprinkle with holiday sprinkles. Refrigerate 30 minutes to set the frosting before cutting into bars.
Notes
Storage Information: Store the bars in a covered container on the counter for up to 5 days and in the fridge for up to 10 days. They can also be frozen for up to 2 months.