These festive dessert bars feature a soft, buttery almond flour base topped with a thick layer of creamy, sugar-free cream cheese frosting. Infused with vanilla and baked to a light golden finish, the bars offer a melt-in-the-mouth texture that perfectly mimics a classic holiday sugar cookie. Decorated with colorful keto-friendly sprinkles, they provide a visually vibrant and indulgent treat that is easily sliced into uniform squares for holiday platters or gifting.

About This Recipe

The cookie base is prepared by creaming softened butter with monk fruit sweetener before incorporating a blend of almond and coconut flour. This combination gives the base a dense, slightly chewy texture with a tender crumb after baking. As the bars cook, the edges develop a delicate crispness while the center remains soft, resulting in a consistent, shortbread-like foundation that supports the weight of the frosting.

The flavor is characterized by a rich, buttery sweetness enhanced by a generous amount of vanilla extract. The frosting is whipped until airy and smooth, providing a tangy contrast to the nutty base through the inclusion of softened cream cheese. Because the bars are baked in a single pan and sliced once cooled, they retain their moisture and develop a glossy, professional appearance that highlights the festive toppings.

These bars are typically served chilled or at room temperature, which makes them well suited for holiday dessert boards or cookie swaps. The contrast between the snowy white frosting and the golden cookie base creates a clean, classic aesthetic that is easily customized with seasonal decorations. The combination of its simple one-pan assembly and its nostalgic sugar-cookie profile makes it a sophisticated and time-saving alternative to traditional rolled cookies.

Why You’ll Love This Recipe

Soft, buttery, classic sugar-cookie texture
Thick creamy frosting (sugar-free)
Easy one-pan holiday dessert
Keto, low-carb, gluten-free
Perfect for gifting or dessert platters
Looks festive with minimal effort

What You’ll Need for These Keto Christmas Sugar Cookie Bars

Cookie Bars

2 cups almond flour
1/4 cup coconut flour
1/2 cup butter, softened
3/4 cup granular monk fruit sweetener
1 large egg
1 tsp vanilla extract
1/2 tsp baking powder
Pinch of salt

Sugar-Free Frosting

4 oz cream cheese, softened
1/4 cup butter, softened
1/3 cup powdered monk fruit sweetener
1 tsp vanilla extract
Optional: keto-friendly sprinkles

Step-by-Step Preparation

Preheat oven to 350°F. Line an 8×8 baking pan with parchment.
Cream butter and sweetener until light and fluffy.
Add the egg and vanilla; mix until smooth.
Add almond flour, coconut flour, baking powder, and salt; mix into a soft dough.
Press dough evenly into the prepared pan.
Bake 18–22 minutes, or until edges are lightly golden.
Cool completely before frosting.
For frosting: beat cream cheese, butter, sweetener, and vanilla until smooth.
Spread frosting over cooled bars and top with sugar-free sprinkles.
Slice into squares and serve.

FAQ

Can I make these ahead?
Yes — they keep well for 4–5 days in the fridge.
Can I freeze them?
Yes. Freeze unfrosted bars, then frost after thawing.
Can I skip coconut flour?
No, it helps bind the dough for the right texture.
Can I color the frosting?
Yes — use keto-friendly natural food coloring.

Variations & Substitutions

Add almond extract for a more “bakery sugar cookie” flavor
Make the frosting peppermint for a candy-cane twist
Add lemon zest to the dough for a brighter taste
Use different holiday sprinkles for themed bars

Serving Suggestions

Serve chilled or at room temperature on a dessert platter or holiday cookie board, or pack into small treat boxes as keto-friendly gifts.

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