Rich but Healthy No-Bake Gluten Free Hazelnut Chocolate Bars Recipe

Drop everything and run to the kitchen: these gluten free bars with chocolate and hazelnut are sinful-rich with dark chocolate and crunchy with hazelnuts. They have a filling as luscious as a cheesecake and a cookie crust that is to-die-for, made entirely in a food processor with only good-for-you ingredients. 

It was the best of times, it was the worst of times. And throughout it all, there were chocolate hazelnut bars.

I developed this recipe for two very different Passover celebrations. One, replete with kid-friendly dishes and children's laughter but seemingly devoid of joy. The other, geared toward adults, was filled with various dishes but little in the way of healthy desserts. 

This simple gluten free no-bake chocolate dessert is healthy, raw and vegan. It is full of flavor with roasted hazelnuts, and a filling of unsweetened dark chocolate and luscious cashews, like my healthy dark chocolate tart and no-bake chocolate pistachio cake. The base contains sweet Medjool dates and dessicated coconut for a crunchy cookie base. The result is a cross between a cookie and a cheesecake.

Passover #1

I am surrounded by the din of children screaming. Kind, usually polite kids are running around the swamp-coloured room hopped up on sugar and excitement, their unnaturally distorted features illuminated by the sharp light of fluorescent lamps. Adults constantly interrupt their conversations to pick up an infant, calm down a crying toddler or swaddle a baby.

As I sit there, chewing on a salad that is in itself worthy of being a conversation a piece but, in the midst of this din, is all but forgotten, my mind drifts to one simple conclusion: if there is a hell, this must be what if feels like.

It is my first Passover night this year.

Surrounded by other immigrants for whom these are the first years living away from home, I expected the meaning of Passover to be particularly acute. Instead, I watched adults eating pasta and pounding back beers in an effort to forget, for at least a moment, the ennui of everyday life.

When another guest brought a mile-high tiramisu cake to the table, its top crowned with curls of cream whose trains cascaded down the sides like waterfalls, I turned to my neighbour and asked in wonderment: "They made a kosher-for-Passover tiramisu cake?" (to be kosher for Passover, foods must be unleavened and otherwise free of wheat, except in the form of matza).

The response was a hearty laughter, picked up by nearly everyone at the table. Apparently, I was naive to assume that one's personal choices to keep kosher would be respected in communal dishes - even the potato gratin had bread crumbs covering its golden top, I was later informed.

As I tuck into the gluten-free, vegan, paleo chocolate hazelnut bars that I had worked so hard to keep free of any allergens, in respect of other guests' diets, I feel the familiar sting of tears threatening to come up my nose.

They are met with oohs and ahhs by those who care to try them, to abandon the familiar comfort of what is, by all evidence, a delicious tiramisu cake... But it barely registers.

We never even crack open the Haggadah.

Passover #2

I am seated at the end of a long table, lit by the soft glow of standing paper lamps. All around me people are singing, breaking their teeth through unfamiliar words in an ancient language.

Wine is everywhere: in our cups, on our plates and under the tablecloths.

My stomach is growling with hunger and my feet throb, swollen from hours spent chopping, stirring and measuring food for two dinners.

Yet my face is locked in an ear-splitting, honest, radiant smile that is emanating from the pits of my soul: this is everything that Passover is about.

It is all here, shared among 20 people who don't even speak the same three languages. Who have not all been through a significant move, or an earth-shattering loss, or life-altering passion. People who are all so different and some of whom don't even like each other very much.

Yet at this moment, we couldn't be closer or have more in common. Perhaps it is because we chose, for two hours, to put our hunger and want and weariness aside and come together in song, and talk, and yes - even prayer.

Or perhaps it is because it's the end of a Saturday, and none of us have kids to hug, or share our joy, or steal our precious free moments.

But I like to think it's because we choose to feel like this.

The appearance of chocolate hazelnut bars

When I bring out the gluten-free, vegan, no-bake paleo chocolate hazelnut bars that I had worked so hard to keep free of any allergens, in respect of other guests' diets, I feel the familiar sting of tears threatening to come up my nose.

But this time, the reason is entirely different.

The bars are eaten faster than we can boil tea, met with oohs and ahhs from grateful friends.

Ingredient Highlights for Healthy Gluten-Free Bar Recipe

This recipe relies on mostly pantry ingredients that are not only naturally gluten-free, but also full of flavor and nutrition. See the recipe card below for exact quantities.

#1 Medjool Dates

Medjool dates are the natural sweetener that binds and enriches the cookie base of these bars. Their soft, caramel-like flesh blends beautifully with nuts and coconut to create a chewy, satisfying crust without the need for added sugar or flour. 

Dark chocolate with at least 70% cocoa - as this recipe calls for - contains flavonoids, which are antioxidants that help improve heart health by reducing inflammation and promoting healthy blood flow.

They’re a favorite in my kitchen for their versatility: from savory dishes like Chicken Marbella à la Ottolenghi to holiday-worthy desserts like my Gluten-Free Yule Log, where they replace processed sugar with deep, earthy sweetness.

#2 Unsweetened Dark Chocolate

Unsweetened dark chocolate is the heart of these bars—used in both the luscious filling and (optionally) the glossy topping. It brings bold, complex flavor without the added sugar found in milk chocolate.

I love how it elevates everything it touches—from the simplicity of Stuffed Dates with Chocolate and Almond Butter, to the decadence of my easy to make Chocolate Raspberry Tart and Vegan Chocolate Truffles with Blueberries. In this recipe, it gives the filling a cheesecake-like depth and the topping a satisfying snap, all while keeping the bars both raw and refined.

How to Make These Easy Gluten-Free Chocolate Bars

Toast the hazelnuts

Line a bar pan or a baking sheet with high sides with parchment paper.

Optional: Preheat your oven to 350°F (180°C). Spread the hazelnuts in a single layer on a baking sheet. Roast the hazelnuts in the preheated oven for 10-15 minutes, or until they are golden brown and smell toasty. The skin should come off easily when rubbed with a towel. Let cool in room temperature. 

Soak the cashews

Place the cashews in a bowl and cover them with water. Leave to soak for no less than an hour. Drain all the water completely, setting the cashews aside.

Make the gluten free cookie crust

Process all the crust ingredients in a food processor, until the mixture reaches a consistent texture that allows you to mold it into shapes. Proceed to gently press the mixture uniformly into the prepared baking pan.

Make the cashew cheesecake filling

Without washing the food processor, put all the filling ingredients in the bowl of a food processor and blend until the mixture becomes smooth, which takes around 2 minutes. If the mixture appears too thin, gradually add one tablespoon of coconut oil at a time. In case the mixture is too thick, pour one tablespoon of non-dairy milk at a time. The filling should be melted and smooth, but also thick and luscious, like a cheesecake.

Afterward, taste the sweetness and add more maple syrup or dates, as per your preference.

Once done, pour the filling into the prepared baking pan on top of the cookie crust, and transfer to the fridge or freezer to chill for at least 30 minutes (it will take longer in the fridge - about 1 hour).

Make the chocolate topping (optional)

The next step is optional because it will stop this dessert from being raw. 

Place a small bowl inside a saucepan filled halfway with water. Add remaining chocolate and coconut oil to bowl, and cook on very low heat until fully melted. Alternatively, you can also melt the chocolate and the coconut oil in the microwave in bursts of 30 seconds, until the mixture is fully melted and smooth.

Decorate the bars

Remove bars from the freezer or fridge. Drizzle the bars with melted chocolate (optional) and sprinkle chopped hazelnut pieces. Press on the hazelnut pieces very lightly so they don't just fall off the bars when they set.

Chill the assembled bars in the freezer for at least 1 hour.

Cut into squares, and serve chilled.

Storage for Chocolate Bars

Leftover bars will keep in the fridge for 3-4 days.
You can also freeze them for later use. They will keep in the freezer for 6 months. To separate the bars in the freezer, use parchment paper or wax paper between the layers. 

More Gluten Free Dessert Recipes

Don't miss out on my gluten free chocolate rugelach recipe more another delicious chocolate dessert. Alternatively, try my Argentinian gluten-free alfajores or gluten-free carrot souffle.

More Passover Recipes

For more delicious passover recipes, try my grandmother's carrot kugel recipe (also gluten-free) or coconut macaroon pyramids. More classic passover recipes include my classic jewish soup and kneidlach (matzo ball soup).

Recipe