Simple Almond Flour Bars with Chocolate Truffle Topping

These grain free almond flour bars with a chocolate truffle topping are a rich, satisfying dessert made with simple ingredients and easy steps. The soft, shortbread like almond flour base is topped with a smooth dark chocolate layer, creating a treat that feels special without being complicated. Can a grain free, low sugar dessert bar actually be deliciously good? A resounding yes!

✩ What readers are saying…

cut squares of almond flour bars with chocolate truffle topping

When we’re in full Christmas-baking mode at our house, things can get a little crazy. It’s one of our favorite traditions to bake and then gift family and friends with bags full of goodies. In addition to our regular must-make treats like Honey Caramel Corn & Moose Munch Variation, Homemade Butter Mints, Mini Almond Joy Brownies, and peanut butter chocolate truffles, I like to add a few gluten and grain free options, since there are always family and friends on our list who would appreciate it.

I love to experiment with lower sugar and unrefined sugars like honey and maple syrup, as well, sometimes even our favorites (like the honey in the caramel corn). Some have stood the test of time like Flourless Coconut Almond Bars, and Grain Free Peanut Butter Brownies, and while I’ve really no interest in completely doing away with sugar and flour at Christmas, it’s fun to experiment – and to be able to offer other options to those who are wanting to eat differently. And if you can have a sweet treat that’s maybe a little better for you – that’s all good, right?

And this Almond Chocolate Truffle Bars recipe? They are, in my humble opinion, SO GOOD. The almond flour layer really does resemble a shortbread crust, thanks to the bit of coconut flour that holds it together and the truffle topping is literally that – a truffle that you spread out and refrigerate instead of shape into balls.

Bonus: bars are always a good choice for holiday baking since you can make a lot easily and cut them in smaller pieces. This also makes them perfect for anytime you’d like to take a treat to potlucks or parties.

The result is a lightly sweet, intensely chocolatey dessert bar that everyone enjoys, whether they are avoiding grains or not.

Ingredients Notes

All the ingredients are real food, but one has caused the most questions – coconut flour.

  • Butter: I have only made this with butter so I can’t say if it will work with coconut oil.
  • Brown sugar or coconut sugar: Either of these will work, though the coconut sugar will result in a slightly less sweet base.
  • Almond flour: This should be fine almond flour and there isn’t a substitution for this.
  • Coconut flour: This is the ingredient people wonder about – buying a bag for just a tablespoon. But this is the ingredient that helps the base bind without being too greasy from just almonds and butter. Coconut flour absorbs liquid more than any other flour, which is why we only need a tablespoon here to work well. But because of this, you can’t use all coconut flour – it would be too dense.
  • Bittersweet chocolate: Any dark chocolate percentage of your choice works here, it will obviously be less sweet the higher percentage you go.
  • Whipping cream: This is the key to the truffle topping. I have read that you can use coconut cream, but I haven’t tried it.

Make Almond Flour Bars with Chocolate Truffle Topping

Note: This recipe requires cooling and a 2 to 4 hour refrigeration time, so plan accordingly.

almond flour bars dough in pan

Step 1: Make the base dough and add to a parchment lined pan. Evenly adding the dough to a pan is the only tricky part of this recipe since it acts a bit different than regular flour doughs.

pressing almond flour bars dough in pan

Step 2: Press into pan. I found it easiest to break the dough into pieces spread evenly over the bottom of the pan before using my fingers to pat it down. It not only went quicker, but was better for making sure the dough was a fairly consistent thickness.

baked almond flour bars base in pan

Step 3: Bake the base and cool completely before adding the truffle topping.

pouring truffle topping on almond flour bars base

Step 4: Make topping. Heat the cream to just about boiling (over medium heat in a saucepan or in the microwave for 1 to 2 minutes), remove from heat, add the chocolate and salt, and whisk until smooth. Pour over the cooled crust and refrigerate.

TIP: When making a number of cookies for the holidays or a party, I find it best to start recipes like this that need refrigeration first and then move on to something else while they’re cooling (like coating nuts in chocolate or some other thing).

cut almond flour bars from above

Step 5: Cut bars. Once the topping is completely firm, remove the bars from the pan by using the ends of the parchment, set on a cutting board, and cut into small squares.

cut almond flour bar with truffle topping close

Storage

Refrigerate: These bars are best kept in the refrigerator and brought out a few minutes before serving. They are good about a week.

Freeze: They can also be frozen – add them to an airtight container for longest storage (2-4 months) or simply in a pan or cookie sheet covered in plastic and foil if you need them in 2 to 4 weeks.

TIP: I have yet to find a cookie or treat that doesn’t hold up well to freezing for a few weeks to a couple months. I’ve even frozen our Moose Munch Caramel Corn when we didn’t get the bag to whomever they were meant for and it was fine (which actually totally amazed me!).

If you try these almond chocolate truffle bars, be sure to let me know what you think of them with a review!

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5 from 3 votes

Almond Flour Bars with Chocolate Truffle Topping

Almond flour bars with a rich chocolate truffle topping. A grain-free dessert made with simple ingredients and easy steps.
Prep Time20 minutes
Cook Time13 minutes
Refrigeration3 hours
Total Time3 hours 38 minutes
Yield: 36 squares
Author: Jami Boys

Equipment

  • 9×9 inch baking pan
  • medium saucepan or microwave safe bowl
Click for Cook Mode

Ingredients

  • 1/2 cup butter softened (1 stick)
  • 1/3 cup brown sugar or coconut sugar
  • 1/2 teaspoon pure vanilla extract
  • 1/4 teaspoon salt
  • 2 cups almond flour
  • 1 tablespoon coconut flour
  • 1 pound bittersweet or dark chocolate, chopped (or about 2 ⅔ cups chips)
  • 2/3 cup whipping cream
  • pinch salt

Instructions

  • Preheat oven to 375 degrees and line a 9×9-inch pan with parchment (bottom and 2 sides only, leaving an overhang to easily remove the bars).
  • In the bowl of a mixer, combine butter, sugar and vanilla; mix 1 to 2 minutes.
  • Add salt, almond flour and coconut flour, beating until fully combined and a dough has formed.
  • Separate pieces of dough over the bottom of prepared pan, and press evenly to cover. Bake until lightly browned, 12 to 13 minutes. Cool completely on a rack.
  • Once the base is cool, make the truffle topping by heating the cream to just about boiling (over medium heat in a saucepan or in the microwave for 1 to 2 minutes). Remove from heat and add the chocolate pieces and salt. Whisk until smooth.
  • Pour the truffle topping over the cooled base and spread to cover evenly. Refrigerate until completely set, 2 to 4 hours (or overnight).
  • Remove from pan using parchment ends and cut into 36 small bars. Refrigerate (or freeze) in a single layer until ready to serve.

Notes

Storage:
  • Refrigerate: These bars are best kept in the refrigerator and brought out a few minutes before serving. They are good about a week.
  • Freeze: They can also be frozen – add them to an airtight container for longest storage (2-4 months) or simply in a pan or cookie sheet covered in plastic and foil if you need them in 2 to 4 weeks.

Nutrition

Serving: 1bar | Calories: 107kcal | Carbohydrates: 8.1g | Protein: 1.2g | Fat: 8.8g | Saturated Fat: 4.8g | Cholesterol: 9mg | Sodium: 35mg | Fiber: 1g | Sugar: 6.1g
Did you make this recipe?Mention @anoregoncottage or tag #anoregoncottage!
almond flour bars Pinterest image

This recipe has been updated – it was originally published in 2014.

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Recipe Rating




5 from 3 votes (1 rating without comment)

11 Comments

  1. Hi Jamie,

    This recipe really looks delicious and I’m anxious to try it. I have everything needed to make it on hand, except for the coconut flour. Is there something that could be used as substitute for it?

    Thanks, Gary

    1. You could try it without the coconut flour, Gary, but that’s what I used to act as a binder for the almond flour and butter. Maybe arrowroot or cornstarch? I find that just almond flour and butter is a bit too greasy for me and just a tablespoon of coconut flour gives it more of a regular cookie consistency.

      1. Instead of coconut flour I’d do a quick grind (in electric coffee grinder) of raw oats or flax seed. Flax seed is often used as an egg substitute/binder. I make my own almond flour (or any nut flour) by grinding nuts in a coffee grinder. You will have a few chunks of nuts grinding them, but it goes faster and there are fewer ‘chunks’ than using a food processor. Put only a small handful, at a time, in the coffee grinder-don’t overload. I find it less expensive to grind my own nut flours, since I don’t use very often I am able to grind as needed and the flour doesn’t have the opportunity to go rancid.

      2. Thanks Jami, but I tried this recipe as you published it. I found coconut flour a Trader Joe’s, so I bought a pound. The cookies are wonderful. Now all I need to do is find another use for coconut flour.

        Thanks again, Gary5 stars

        1. Glad to hear that, Gary. There are a ton of recipes with coconut flour now – just google or search on Pinterest and I don’t think you’ll have trouble using it up. 🙂