Almond Flour Sugar Cookie Bars

Featured in: Sweet Knockout Treats

These soft and chewy almond flour sugar cookie bars deliver classic comfort with a gluten-free twist. The naturally sweetened base features protein-rich almond flour blended with monk fruit sweetener, creating a tender texture that bakes up golden and puffed. After cooling, crown the bars with a luscious cream cheese frosting that adds just the right amount of sweetness and creaminess.

The optional protein powder boost makes these ideal for post-workout treats or protein-packed snacks. Preparation comes together in just 20 minutes, with a brief 30-minute chill time to set the frosting for clean slicing. The 8x8 pan yields 16 generous squares that stay fresh for five days when refrigerated.

Customize with dairy-free substitutions for dietary needs or add almond extract for enhanced nutty flavor. Festive sprinkles transform these into celebration-worthy desserts for holidays and special occasions.

Updated on Sat, 07 Feb 2026 12:57:00 GMT
Golden-brown Almond Flour Sugar Cookie Bars with creamy frosting, sliced and ready to serve on a white plate. Save
Golden-brown Almond Flour Sugar Cookie Bars with creamy frosting, sliced and ready to serve on a white plate. | whambite.com

The first time I made these bars, my apartment smelled like vanilla and toasted almonds for hours. My roommate kept wandering into the kitchen, asking if they were done yet, which is how I knew they were going to be good. Sometimes the simplest recipes become the ones you make on repeat forever.

I brought these to a friend's birthday last spring, and someone asked if I'd ordered them from a fancy bakery. Watching everyone's face when I told them they were made with almond flour and protein powder was the best part. Now they are my go-to whenever I need to bring something that feels special without spending hours in the kitchen.

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Ingredients

  • Almond flour: Use finely ground almond flour for the smoothest texture, not almond meal which can make bars grainy
  • Monk fruit sweetener: Adds sweetness without the sugar crash, and it measures cup for cup like regular sugar
  • Baking powder: Do not skip this or your bars will be dense instead of light and puffy
  • Salt: Enhances the vanilla and balances the sweetness so the flavor pops
  • Coconut oil: Softened coconut oil blends seamlessly into the batter creating that tender crumb
  • Greek yogurt: The secret ingredient keeping these bars moist and adding a protein boost
  • Eggs: Room temperature eggs incorporate better and help the bars rise evenly
  • Vanilla extract: Pure vanilla makes all the difference here, the flavor shines through
  • Protein powder: Completely optional but turns these into a post workout snack you actually want to eat
  • Cream cheese: Make sure it is fully softened so your frosting will be silky smooth

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Instructions

Preheat your oven:
Set your oven to 325°F and line an 8x8-inch baking dish with parchment paper, letting the edges hang over like a little sling
Whisk the dry ingredients:
In a large bowl, combine the almond flour, monk fruit sweetener, baking powder, salt, and protein powder until no clumps remain
Add the wet ingredients:
Pour in the eggs, softened coconut oil, Greek yogurt, and vanilla extract, then mix until everything comes together into a thick, smooth batter
Spread and bake:
Transfer the batter to your prepared dish and spread it evenly, then bake for 20 to 25 minutes until the center is puffed and the edges turn golden
Make the frosting:
While the bars cool completely, beat the softened cream cheese with protein powder, vanilla, and just enough almond milk to make it spreadable
Frost and chill:
Spread the frosting over the cooled bars and refrigerate for at least 30 minutes before slicing into 16 squares
A close-up of frosted Almond Flour Sugar Cookie Bars revealing a soft, chewy interior. Save
A close-up of frosted Almond Flour Sugar Cookie Bars revealing a soft, chewy interior. | whambite.com

My mother called me last week asking for the recipe because she had tried one during her visit and kept thinking about them. There is something about that combination of vanilla and almond that feels comforting and special all at once. These bars have become the thing I bake when I want to make someone feel cared for.

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Making Them Dairy-Free

I have made these with coconut yogurt and dairy-free cream cheese, and they turn out beautifully. The texture changes slightly but the flavor stays just as good. Look for plain, unsweetened alternatives to keep the sweetness balanced.

Storage Tips

These bars actually taste better on day two after the flavors have had time to meld. Keep them in the refrigerator in an airtight container and they will stay fresh for up to five days. The cold also makes the texture even more like a traditional sugar cookie.

Serving Suggestions

Sprinkle some gluten-free sprinkles on top right after frosting for a festive birthday bar look. You could also drizzle melted dark chocolate over the frosting for an extra special treat.

  • Add a pinch of almond extract to the batter for a more intense nutty flavor
  • Serve with fresh berries on the side for a simple dessert presentation
  • These bars freeze well if you want to stash some for later
Freshly baked Almond Flour Sugar Cookie Bars topped with a thick swirl of vanilla cream cheese frosting. Save
Freshly baked Almond Flour Sugar Cookie Bars topped with a thick swirl of vanilla cream cheese frosting. | whambite.com

These bars have saved me more times than I can count when I need something sweet that does not leave me feeling weighed down. Hope they become your new favorite too.

Kitchen Guide

Can I make these bars dairy-free?

Yes, substitute the Greek yogurt with a dairy-free alternative and replace the cream cheese frosting with a plant-based version made from coconut cream or vegan cream cheese alternatives.

How should I store these almond flour bars?

Store in an airtight container in the refrigerator for up to 5 days. The bars maintain their texture best when chilled due to the cream cheese frosting.

Can I omit the protein powder?

Absolutely. The protein powder is optional in both the base and frosting. The bars will turn out perfectly delicious without it, though the protein content will be lower.

Why do the bars need to cool completely before frosting?

Frosting warm bars causes the creamy topping to melt and slide off. Allowing them to cool completely ensures the frosting spreads evenly and sets properly during chilling.

Can I use a different sweetener than monk fruit?

Yes, erythritol, stevia, or coconut sugar work as alternatives. Adjust the quantity to taste, as sweetness levels vary among different natural sweeteners.

What size pan works best for these bars?

An 8x8-inch square baking dish yields 16 substantial bars. A 9x9-inch pan will produce slightly thinner pieces with fewer servings, while an 7x11-inch creates thinner, larger bars.

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Almond Flour Sugar Cookie Bars

Soft, chewy bars made with almond flour, naturally sweetened and topped with creamy frosting for a gluten-free treat.

Prep Duration
20 min
Cook Duration
25 min
Complete Duration
45 min
Created by Brandon Ellis


Skill Level Easy

Heritage American

Output 16 Portions

Diet Requirements Meat-Free, No Gluten, Keto-Friendly

What You'll Need

Cookie Bar Base

01 2 cups almond flour, preferably organic
02 1/3 cup monk fruit sweetener
03 1 1/2 teaspoons baking powder
04 1/2 teaspoon salt
05 4 tablespoons coconut oil, softened
06 4 tablespoons plain nonfat Greek yogurt
07 2 large eggs
08 1 teaspoon vanilla extract
09 30 g protein powder, optional for high-protein version

Cream Cheese Frosting

01 4 oz cream cheese, softened
02 15 g protein powder, optional
03 Monk fruit sweetener, to taste
04 1/4 teaspoon vanilla extract
05 2 teaspoons unsweetened almond milk, or as needed for consistency

Method

Phase 01

Prepare the Oven and Pan: Preheat oven to 325°F. Line an 8x8-inch square baking dish with parchment paper, leaving an overhang on opposite sides for easy removal.

Phase 02

Combine Dry Ingredients: In a large bowl, whisk together almond flour, monk fruit sweetener, baking powder, salt, and protein powder if using until well combined.

Phase 03

Mix Wet Ingredients: Add eggs, softened coconut oil, Greek yogurt, and vanilla extract to the dry mixture. Stir until a thick, smooth batter forms.

Phase 04

Spread and Bake: Spread batter evenly into prepared baking dish. Bake for 20 to 25 minutes until center is puffed and edges are golden brown. Cool completely in the pan.

Phase 05

Prepare the Frosting: Beat softened cream cheese, protein powder if using, vanilla, and almond milk until smooth. Adjust almond milk to reach spreadable consistency. Sweeten to taste with monk fruit.

Phase 06

Frost and Chill: Spread frosting evenly over cooled bars. Refrigerate for at least 30 minutes before slicing into 16 squares. Serve chilled or at room temperature.

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Kitchen Tools

  • 8x8-inch square baking dish
  • Parchment paper
  • Mixing bowls
  • Whisk and spatula
  • Electric hand mixer, optional
  • Measuring cups and spoons

Allergy Guide

Review ingredients carefully for potential allergens and seek professional medical guidance if unsure
  • Contains tree nuts (almonds), eggs, and dairy (Greek yogurt, cream cheese). May contain traces of soy or gluten if using processed ingredients—verify all labels if you have allergies.

Nutrient Breakdown (per portion)

Numbers shown are estimates only - consult healthcare providers for specific advice
  • Energy: 148
  • Fats: 12.4 g
  • Carbohydrates: 4.3 g
  • Proteins: 7 g

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