You know that thrilling moment when you sink your teeth into something so delightful that it feels like a warm hug? That’s exactly what you’ll experience with my No Bake Biscoff Millionaires Shortbread. This indulgent dessert combines the unique flavors of Lotus Biscoff cookies with layers of gooey caramel and a glossy chocolate topping—creating a rich treat that is deceptively easy to make. With just seven simple ingredients, this no-bake wonder is perfect for impressing guests or satisfying your sweet cravings without spending hours in the kitchen. Plus, it’s a versatile masterpiece that you can whip up in no time, making it a true crowd-pleaser. Are you ready to treat yourself? Let’s dive into the indulgent world of Biscoff Millionaires Shortbread!

Why Is This Biscoff Shortbread Irresistible?
Decadent Delight: Each bite of this Biscoff Millionaires Shortbread offers a symphony of flavors that will leave you craving more—spicy, caramel notes paired with creamy chocolate are downright heavenly!
No Bake Convenience: With no baking required, you can craft this treat in mere minutes, perfect for busy weeknights or spontaneous gatherings.
Versatile Treat: Whether served at a fancy dinner or enjoyed as a midday snack, this dessert easily adapts to any occasion—try it with coffee or tea for a delightful pairing!
Crowd-Pleasing Appeal: Impress guests or family with a dessert that looks fancy yet is effortlessly simple to make. It’s a guaranteed hit at parties!
Storage Friendly: Make ahead of time and store in the fridge—this treat keeps well for a week, so you can enjoy a slice whenever the craving strikes!
Are you ready to discover the joy of creating this scrumptious dessert? Let’s get started!
Biscoff Millionaires Shortbread Ingredients
For the Biscuit Base
• Lotus Biscoff biscuits – A crumbly base that gives a unique flavor; substitute with another crunchy cookie if needed.
• Unsalted butter (100g) – Adds richness and binds ingredients; fresh butter enhances taste.
• Salt (¼ tsp) – Enhances flavor; you can omit if using salted butter.
For the Caramel Layer
• Unsalted butter (125g) – Melting this into the caramel adds a creamy depth.
• Light brown sugar (½ cup) – Brings sweetness and depth; granulated sugar can work but may alter flavor.
• Sweetened condensed milk (1 tin, 397g) – Provides the caramel with creaminess; evaporated milk can be used but will lack sweetness.
• Lotus Biscoff spread (2 tbsp) – Infuses the caramel with that delicious signature Biscoff flavor; swapping it will change the taste.
For the Chocolate Topping
• Milk chocolate (250g) – A smooth, sweet finishing touch to this no bake dessert; try dark chocolate for a bolder flavor.
Dive into these simple ingredients and create your own scrumptious Biscoff Millionaires Shortbread that will impress everyone around!
Step‑by‑Step Instructions for Biscoff Millionaires Shortbread
Step 1: Prepare the Biscuit Base
Begin by crushing the Lotus Biscoff biscuits into fine crumbs using a food processor. In a bowl, mix the biscuit crumbs with 100g of melted unsalted butter and ¼ teaspoon of salt until fully combined. The mixture should resemble wet sand and pack together when pressed. Transfer the base into a lined 8×8 inch square baking dish, pressing it evenly into the bottom with the back of a spoon. Chill in the fridge while you prepare the caramel.
Step 2: Make the Caramel
In a heavy-bottomed saucepan, melt 125g of unsalted butter over low-medium heat, ensuring it doesn’t brown. Once melted, stir in ½ cup of light brown sugar and 397g of sweetened condensed milk. Gradually increase the heat to just below medium, stirring constantly for about 5-7 minutes. The caramel will thicken, reaching a temperature of 110°C / 225°F. It should become a smooth, light golden color—watch closely to prevent burning.
Step 3: Finish the Caramel
Remove the caramel mixture from heat and quickly stir in 2 tablespoons of Lotus Biscoff spread and a pinch of salt until it’s fully blended. The caramel will become creamy and luscious. Pour this warm mix over the chilled biscuit base, spreading it evenly with a spatula. Allow the caramel to cool at room temperature while you prepare the chocolate topping, giving it time to set slightly.
Step 4: Add the Chocolate Topping
Melt 250g of milk chocolate in a microwave-safe bowl, heating in 20-second intervals and stirring between each until smooth and creamy. Be careful not to overheat the chocolate. Once melted, pour the chocolate over the cooled caramel layer, spreading it evenly with a spatula. The contrast of the shiny chocolate on top of the caramel creates a beautiful finish for your Biscoff Millionaires Shortbread.
Step 5: Set and Slice
Refrigerate the complete Biscoff Millionaires Shortbread for at least 2 hours until firm. Once set, let it sit at room temperature for about 10-15 minutes to soften slightly, making it easier to cut. Use a warm knife to slice into squares or rectangles, enjoying the perfect balance of the crunchy base, gooey caramel, and smooth chocolate topping.

Biscoff Millionaires Shortbread Variations
Feel free to get creative and customize your Biscoff Millionaires Shortbread with these fun twists and substitutions!
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Gluten-Free: Use gluten-free biscuits to maintain a crumbly base while accommodating dietary restrictions without skimping on flavor.
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White Chocolate: Swap milk chocolate for creamy white chocolate for a sweeter and more decadent topping. It’s a delightful contrast to the caramel’s richness.
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Salted Caramel: Sprinkle a bit of sea salt over the melted chocolate to enhance the flavors. This touch elevates the treat into a salted caramel dream!
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Nutty Texture: Fold in crushed nuts like pecans or almonds into the caramel layer for a delightful crunch. Adding nuts introduces a new texture that complements the smooth layers.
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Spicy Kick: Add a pinch of cinnamon or a hint of chili powder to the biscuit base for a warm spice twist. This unexpected flavor profile will surprise and delight!
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Fruit Infusion: Drizzle a thin layer of caramel sauce mixed with pureed fruit, like raspberry or strawberry, for a fruity zing. It lightens up the richness beautifully!
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Spiced Caramel: Add a dash of vanilla extract to your caramel for extra aroma and depth. It enhances the overall flavor while maintaining that indulgent experience.
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Layered Delight: Create mini Biscoff parfaits by layering crumbled shortbread, caramel, and chocolate in dessert glasses. It’s a fun way to serve and showcase each delicious component!
Incorporating these variations is a splendid way to make your Biscoff Millionaires Shortbread truly yours, and don’t forget to pair it with a cozy cup of coffee or tea while indulging!
Make Ahead Options
These Biscoff Millionaires Shortbread are perfect for meal prep enthusiasts! You can prepare the biscuit base and caramel layers up to 24 hours in advance, allowing the flavors to meld beautifully. Simply crush the Lotus Biscoff biscuits and mix with melted butter, then layer with the caramel mixture and let it set in the fridge. To maintain that delicious quality, cover it tightly with plastic wrap or store in an airtight container. When you’re ready to finish your Biscoff Millionaires Shortbread, melt the milk chocolate topping, pour it over, and refrigerate until firm. This way, you can enjoy a slice of this indulgent treat whenever you desire with minimal effort!
Expert Tips for Biscoff Millionaires Shortbread
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Thermometer Placement: Ensure your thermometer is correctly placed when checking the caramel temperature to prevent splitting during cooking.
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Stir Constantly: Always stir the caramel mixture constantly when heating. This helps avoid burning and ensures a smooth caramel consistency.
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Slicing Ease: For easier slicing of the chilled Biscoff Millionaires Shortbread, warm the blade of your knife slightly before cutting through the chocolate topping.
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Flavor Substitutions: If you’re out of Lotus Biscoff spread, be aware that swapping it for another type of spread will change the overall flavor profile of this dessert.
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Chill Time: Don’t rush the chilling step! Allowing the shortbread to sit in the fridge for at least 2 hours ensures it sets properly, making it easier to cut.
These tips will help you achieve a perfect batch of Biscoff Millionaires Shortbread every time!
What to Serve with Biscoff Millionaires Shortbread
Elevate your indulgent treat into a memorable meal experience with these delightful pairings.
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Rich Coffee: A warm, robust cup of coffee beautifully balances the sweetness of the shortbread, enhancing the caramel’s richness.
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Spiced Chai Latte: This aromatic drink brings a warm spice that complements the Biscoff flavors and adds a comforting touch to your dessert experience.
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Vanilla Ice Cream: Creamy vanilla ice cream pairs wonderfully with the chocolate topping, creating a delightful contrast of temperatures and textures.
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Fruit Salad: A refreshing mix of seasonal fruits provides a burst of freshness that cuts through the richness of the dessert—think juicy berries and crisp apples!
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Chocolate Mint Tea: This soothing herbal tea offers a refreshing finish to your meal, perfectly complementing the chocolate and caramel layers.
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Caramel Sauce Drizzle: For the ultimate indulgence, drizzle extra caramel sauce on top for an even richer experience, enhancing each sweet bite.
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Dark Chocolate Coffee Stout: An adventurous pairing that brings out the chocolate notes, creating a refreshing yet indulgent experience with a hint of bitterness.
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Coconut Macaroons: These chewy treats bring a different texture and flavor, making for a satisfying dessert collision with the soft Biscoff wafer layers.
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Cheese Platter: A selection of gourmet cheeses can balance the sweetness of the shortbread; try pairing with a tangy goat cheese for an interesting contrast.
Storage Tips for Biscoff Millionaires Shortbread
Fridge: Store your Biscoff Millionaires Shortbread in an airtight container for up to 1 week. To maintain freshness and prevent the chocolate from becoming dull, ensure the container is well-sealed.
Freezer: If you want to enjoy this treat later, freeze it! Cut into slices and wrap them individually in plastic wrap before placing them in an airtight container. They can stay frozen for up to 3 months.
Reheating: If you prefer to soften the chocolate topping for a few minutes, allow the slices to sit at room temperature before serving. You can also microwave a slice for about 10 seconds for a warm, melt-in-your-mouth experience.
Serve: Biscoff Millionaires Shortbread can be enjoyed chilled directly from the fridge or at room temperature, making it versatile for any occasion.

Biscoff Millionaires Shortbread Recipe FAQs
What type of Lotus Biscoff biscuits should I use?
Absolutely use original Lotus Biscoff biscuits for the best flavor! They create the ideal crumbly base for your millionaires shortbread. If you’d like a different taste or have allergies, you can substitute them with similar crunchy biscuits, but the unique spiced flavor will change.
How should I store my Biscoff Millionaires Shortbread?
Store your Biscoff Millionaires Shortbread in an airtight container in the fridge for up to 1 week to maintain its freshness. This ensures that each slice remains as delightful as the first!
Can I freeze Biscoff Millionaires Shortbread?
Very! To freeze, cut the shortbread into slices and wrap each piece individually in plastic wrap. Place them in an airtight container and they will last up to 3 months in the freezer. When ready to enjoy, let them thaw in the fridge for a few hours or at room temperature.
What if my caramel isn’t thickening?
If your caramel isn’t thickening, make sure you’re cooking it at medium heat and stirring constantly for 5-7 minutes until it reaches 110°C / 225°F. If it’s still not thickening, you may need to slightly increase the heat while ensuring not to burn it. Remember, it should become a smooth, light golden color—this indicates it’s the right consistency!
Is this recipe suitable for those with allergies?
Always check the ingredient labels! This version contains gluten from the biscuits and dairy from the butter and condensed milk, so it might not be suitable for those with gluten or lactose intolerance. You can use gluten-free biscuits and dairy alternatives like coconut cream to make it more inclusive for dietary restrictions.
How can I make the Biscoff Millionaires Shortbread more visually appealing?
For a stunning presentation, feel free to drizzle some melted chocolate on top or sprinkle crushed Biscoff biscuits over the chocolate layer before it sets! This not only adds gorgeous visual elements but also enhances the flavors, making your Biscoff Millionaires Shortbread even more irresistible.

Melt-in-Your-Mouth Biscoff Millionaires Shortbread Delight
Ingredients
Equipment
Method
- Crush the Lotus Biscoff biscuits into fine crumbs. Mix with melted butter and salt, then press into the bottom of a lined baking dish. Chill.
- Melt unsalted butter in a saucepan. Stir in brown sugar and sweetened condensed milk, heating until the mixture thickens.
- Remove from heat and stir in Lotus Biscoff spread. Pour over the biscuit base and let cool.
- Melt milk chocolate and pour over the cooled caramel layer. Spread it evenly.
- Refrigerate for at least 2 hours until firm, then slice into squares.