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There is something utterly addictive about the layers of buttery crust, silky tahini caramel, and rich chocolate in this Tahini Caramel Millionaires Shortbread Recipe. It perfectly blends the nutty, slightly savory flavor of tahini with the deep sweetness of caramel and a crisp, tender shortbread base, creating a sensational treat that’s as unique as it is delicious. Once you try this recipe, it will quickly become your go-to dessert for impressing friends or spoiling yourself on a cozy afternoon.

Ingredients You’ll Need
This Tahini Caramel Millionaires Shortbread Recipe calls for simple but purposeful ingredients, each playing a crucial role in achieving those perfect textures and flavors. From the flaky crust to the creamy caramel and crunchy topping, every item enhances the experience in its own special way.
- 1 tablespoon milled flaxseed: Acts as the egg substitute, providing binding while keeping it vegan.
- 1 ½ cups all purpose flour (or gluten-free substitute): Forms the sturdy, crumbly base essential for that classic shortbread texture.
- 6 tablespoons vegan butter: Brings richness and a tender crumb to the crust and topping layers.
- 2 tablespoons coconut sugar: Adds subtle caramel notes and natural sweetness to the crust.
- ¼ teaspoon sea salt: Balances the sweetness and enhances all the other flavors.
- 1 ½ cups tahini: The star ingredient giving the caramel its silky, nutty depth.
- ½ cup pure maple syrup: Sweetens and softens the tahini caramel layer with a hint of woodsy flavor.
- 1 tablespoon coconut oil (solid): Adds creaminess to the tahini caramel for that melt-in-your-mouth feel.
- 4 tablespoons coconut cream: Lends luxurious smoothness and helps the caramel set just right.
- 1 teaspoon vanilla extract: Introduces warmth and rounds out the caramel’s flavor profile.
- 1 teaspoon sea salt: Sprinkled in the caramel, it amplifies the contrast between salty and sweet.
- 1 tablespoon sesame seeds: Toasted for a nutty crunch that perfectly tops the chocolate layer.
- 160 g vegan chocolate: Creates a luscious, glossy topping that seals in all the decadent layers beneath.
- 1 tablespoon vegan butter: Added to the melted chocolate for extra shine and smooth texture.
How to Make Tahini Caramel Millionaires Shortbread Recipe
Step 1: Prepare the Crust
Start by preheating your oven to 175°C (350°F). Grease and line an 8-inch square pan with parchment paper for easy removal. Create a “flax egg” by mixing milled flaxseed and water, letting it sit for 5 minutes until slightly gelled. Then pulse the flax egg, flour, vegan butter, coconut sugar, and salt in a food processor until it forms a smooth dough that holds together. Press this evenly into your pan and prick gently with a fork to prevent bubbling during baking. Bake for 15 to 18 minutes until it’s just turning golden, then let it cool completely — this foundational step ensures a crisp yet tender shortbread base to hold all the delicious layers.
Step 2: Whip Up the Tahini Caramel
This tahini caramel is honestly the heart of the recipe. Combine tahini, maple syrup, coconut oil, coconut cream, vanilla extract, and sea salt in your food processor. Blend until the mixture becomes silky smooth with a luscious consistency that feels indulgent but balanced. Pour this decadent caramel evenly over your cooled crust and smooth it out with a spatula. To get the perfect set, place the pan into the freezer for a minimum of four hours, or ideally overnight. This chilling step is essential for that satisfying slice-worthy firmness with a wonderfully creamy texture inside.
Step 3: Toast Sesame Seeds
While your caramel chills, toss sesame seeds on a lined baking tray and toast them in your 175°C (350°F) oven for about 10 minutes until they become fragrant and lightly browned. This simple addition brings an irresistible nutty crunch that complements the silky caramel and chocolate layers gorgeously.
Step 4: Add the Chocolate Topping
To finish, melt vegan chocolate and butter together over a double boiler, stirring until completely smooth and glossy. Spread the warm chocolate gently over the set caramel layer, making sure to coat it evenly. Immediately sprinkle your toasted sesame seeds on top to allow them to stick perfectly. Let the whole tray rest at room temperature for at least 15 minutes, allowing the chocolate to firm up just enough to slice crisply without cracking.
Step 5: Slice and Enjoy
For perfect cutting, heat a sharp knife in boiling water, dry it thoroughly, then use the warmth to glide smoothly through the shortbread in clean slices. This technique helps prevent cracking and keeps each square pristine and beautiful.
How to Serve Tahini Caramel Millionaires Shortbread Recipe
Garnishes
Sprinkle a pinch of flaky sea salt on each slice right before serving for a sophisticated salty-sweet blast. Alternatively, a dusting of finely chopped toasted nuts or a drizzle of extra maple syrup can elevate presentation and flavor even more. These little touches add contrast and a polished look perfect for sharing.
Side Dishes
This Tahini Caramel Millionaires Shortbread Recipe pairs beautifully with creamy plant-based ice cream — vanilla or coconut flavors bring out the nutty tahini notes. A cup of strong black coffee or aromatic herbal tea balances the richness wonderfully, making it a perfect after-dinner indulgence or afternoon treat.
Creative Ways to Present
For special occasions, arrange the squares on a decorative tray lined with fresh mint leaves or edible flowers. Serving with a small bowl of toasted sesame seeds nearby invites guests to customize each bite. Layered in a glass jar or gift box, these treats also make thoughtful homemade gifts that are sure to impress.
Make Ahead and Storage
Storing Leftovers
Store your Tahini Caramel Millionaires Shortbread in an airtight container in the refrigerator. They will stay fresh and delightful for 3-5 days, giving you plenty of time to savor each delightful layer at your own pace without the caramel or crust losing their magic.
Freezing
If you want to prepare this treat in advance or save leftovers, they freeze beautifully. Wrap individual slices tightly and place them in a sealed container to prevent freezer burn. When you’re ready to enjoy them, simply thaw at room temperature or gently warm to soften the chocolate and caramel layers.
Reheating
For a slightly melty, fresh-baked feeling, let slices come to room temperature naturally or warm them briefly in a low oven or microwave for a few seconds. Avoid overheating to keep the layers intact but enjoy a softer texture that feels like they just came out of your kitchen.
FAQs
Can I use a different nut butter instead of tahini?
While this recipe shines with the unique, nutty flavor of tahini, you can experiment with almond or cashew butter for a different taste. Keep in mind the texture and sweetness might vary, so adjust the caramel ingredients slightly to taste.
Is this recipe gluten-free?
Yes! By swapping all-purpose flour with a gluten-free all-purpose flour blend, this Tahini Caramel Millionaires Shortbread Recipe becomes naturally gluten-free without sacrificing its beloved texture or flavor.
Can I make this recipe nut-free?
Since tahini is made from sesame seeds, it’s naturally nut-free. Just ensure you use nut-free vegan chocolate and butter alternatives to keep everything safe for those with nut allergies.
How long does it take to set in the freezer?
For the best texture, freeze the caramel layer for at least four hours, but overnight chilling yields an even firmer and easier-to-slice result. This step is crucial to achieving the classic Millionaires shortbread experience.
What’s the best way to cut neat slices?
Heat a sharp knife in boiling water then wipe it dry before slicing. Using this warm knife cuts through the chocolate and caramel layers cleanly without cracking or crumbly edges, giving you those perfect bite-sized bars every time.
Final Thoughts
I can’t recommend this Tahini Caramel Millionaires Shortbread Recipe enough if you’re craving something both indulgent and a little unexpected. The harmony of textures and flavors—from the crisp crust to the creamy, nutty caramel and the glossy chocolate topping sprinkled with toasted sesame seeds—is truly unforgettable. Whip up a batch, share with friends or keep it all to yourself—you’ll be hooked from the very first bite!
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Tahini Caramel Millionaires Shortbread Recipe
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 4 hours 55 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: British
- Diet: Vegan
Description
A decadent vegan and gluten-free twist on the classic Millionaires Shortbread featuring a crumbly flax-based crust, silky tahini caramel layer, and a smooth dark chocolate topping sprinkled with toasted sesame seeds. Perfectly balanced with subtle sweetness and nutty flavors, making it a delicious plant-based dessert for any occasion.
Ingredients
Crust
- 1 tablespoon milled flaxseed
- 1 ½ cups all purpose flour (can substitute with gluten-free all purpose flour)
- 6 tablespoons vegan butter
- 2 tablespoons coconut sugar
- ¼ teaspoon sea salt
Tahini Caramel
- 1 ½ cups tahini
- ½ cup pure maple syrup
- 1 tablespoon coconut oil (solid)
- 4 tablespoons coconut cream
- 1 teaspoon vanilla extract
- 1 teaspoon sea salt
Topping
- 1 tablespoon sesame seeds
- 160 g vegan chocolate
- 1 tablespoon vegan butter
Instructions
- Prepare the crust: Preheat your oven to 175°C (350°F). Lightly grease the base and sides of a square 8″ pan with oil or vegan butter, then line with parchment paper.
- Make flax egg: Mix milled flaxseed with 2.5 teaspoons water in a bowl. Stir well and let it sit for 5 minutes until it thickens.
- Form dough: In a food processor, combine the flax egg, flour, vegan butter, coconut sugar, and sea salt. Process until the mixture sticks together forming a dough. Press this dough evenly into the base of the prepared pan and smooth it. Prick the surface several times with a fork.
- Bake crust: Bake in the preheated oven for 15-18 minutes or until slightly browned. Remove and allow to cool to room temperature.
- Make tahini caramel: Add tahini, maple syrup, coconut oil, coconut cream, vanilla extract, and sea salt to the food processor. Blitz for a few minutes until smooth and silky. Pour the caramel over the cooled crust and spread evenly with a spatula.
- Set caramel: Place the pan in the freezer for a minimum of 4 hours or overnight to set firmly.
- Toast sesame seeds: Spread sesame seeds on a lined baking tray and bake in the oven at 175°C (350°F) for 10 minutes until lightly browned. Remove and set aside.
- Melt chocolate topping: Melt vegan chocolate and vegan butter together over a double boiler, stirring until smooth.
- Apply chocolate layer: Spread the melted chocolate evenly over the set caramel layer using a spatula.
- Add toasted seeds: Sprinkle the toasted sesame seeds evenly on top of the chocolate before it sets.
- Set final layer: Allow the chocolate topping to set at room temperature for at least 15 minutes.
- Slice: Heat a sharp knife by placing it in boiling water, dry it thoroughly, then gently slice the shortbread. The warm knife will help cut through cleanly.
- Storage: Store the finished shortbread in an airtight container in the refrigerator and consume within 3-5 days. Alternatively, freeze leftovers and thaw as needed.
Notes
- For gluten-free option, substitute all purpose flour with gluten-free flour blend.
- Ensure coconut oil and vegan butter are solid when incorporated for best texture.
- To make slicing easier, heat the knife before cutting to achieve clean edges without cracking.
- Freezing the caramel layer helps it set firmly before adding the chocolate topping.
- Use high-quality vegan chocolate for a rich flavor and smooth consistency.

