Why You’ll Love This biscoff millionaires traybake
- Ease of preparation: This biscoff millionaires traybake is straightforward and quick to prepare. It uses simple, accessible ingredients like Biscoff spread and digestive biscuits, and the layering technique is easy to follow, making it perfect for both novice and experienced bakers seeking a delicious dessert without complicated steps.
- Health benefits: While this traybake is an indulgent treat, it can be customized using healthier alternatives such as reduced sugar versions of chocolate and condensed milk, as well as dairy-free options. These tweaks allow you to enjoy the rich flavors in a more balanced way, fitting better into a wellness-focused lifestyle.
- Versatility: The biscoff millionaires traybake adapts effortlessly to various dietary requirements. Whether you need vegan substitutes like plant-based butter and dairy-free condensed milk, gluten-free biscuit alternatives, or want to reduce calorie content with lighter ingredients, this recipe welcomes customization without compromising its beloved taste.
- Distinctive flavor: The combination of Biscoff’s iconic caramelized biscuit spread, luscious caramel layer, and smooth chocolate topping creates a rich, complex dessert that truly stands out. Swirling Biscoff spread atop the chocolate adds an extra dimension, delighting fans of this unique flavor profile.
Jump To
- 1. Why You’ll Love This biscoff millionaires traybake
- 2. Essential Ingredients for biscoff millionaires traybake
- 3. How to Prepare the Perfect biscoff millionaires traybake: Step-by-Step Guide
- 4. Dietary Substitutions to Customize Your biscoff millionaires traybake
- 5. Mastering biscoff millionaires traybake: Advanced Tips and Variations
- 6. How to Store biscoff millionaires traybake: Best Practices
- 7. FAQs: Frequently Asked Questions About biscoff millionaires traybake
- 8. biscoff millionaires traybake
Essential Ingredients for biscoff millionaires traybake
- 135 grams unsalted softened butter – adds richness and binds the shortbread base.
- 50 grams Biscoff spread – imparts signature spiced caramel flavor.
- 80 grams light brown soft sugar – sweetens and moistens the base.
- 1 teaspoon vanilla extract – enhances overall flavor depth.
- 225 grams plain (all-purpose) flour – structural base for the shortbread.
- Alternative biscuit base: 250 grams crushed Biscoff biscuits, 100 grams unsalted butter, 1/4 teaspoon salt – for a crunchy base variation.
- Caramel layer ingredients: 170 grams unsalted butter, 75 grams granulated sugar, 80 grams golden syrup (optional), 397 grams sweetened condensed milk, 1 teaspoon vanilla extract, 2 tablespoons Biscoff spread (optional), 1/4 teaspoon fine sea salt (optional).
- Topping: 225 grams white or milk chocolate – smooth, creamy finish.
- 35 grams Biscoff spread – for swirling and decoration.
- 8 Biscoff biscuits – optional decoration for presentation.
Special Dietary Options:
- Vegan: Use plant-based butter, dairy-free condensed milk alternatives, and dairy-free chocolates to enjoy a fully vegan biscoff millionaires traybake.
- Gluten-free: Substitute digestive biscuits or flour with certified gluten-free options, noting that Biscoff spread contains gluten.
- Low-calorie: Opt for reduced-fat butter substitutes, use sugar alternatives in the caramel, and choose lower-calorie chocolate variants to lighten the traybake.
How to Prepare the Perfect biscoff millionaires traybake: Step-by-Step Guide
First Step: Prepare the base
Preheat your oven to 160°C fan (180°C conventional, 350°F, Gas Mark 4). Line an 8-inch square baking pan with greased parchment paper. For the shortbread base, cream together softened butter, Biscoff spread, and brown sugar until smooth. Add vanilla extract and mix well. Fold in the plain flour until combined. Press the mixture evenly into the pan and bake for 20–25 minutes until lightly golden. Let the base cool completely before the next step.
Second Step: Make the caramel layer
In a heavy-bottomed saucepan set over low heat, combine the unsalted butter, granulated sugar, golden syrup (if using), and sweetened condensed milk. Stir continuously until the sugar dissolves and the mixture is fully combined. Bring the mixture to a gentle boil, then reduce heat and simmer, stirring constantly for 5 to 7 minutes (or 10 to 12 minutes with induction cookers), until thickened and golden. Do not overcook to keep a soft, gooey caramel. Remove from heat and stir in vanilla extract, optional Biscoff spread, and a pinch of sea salt. Pour the caramel evenly over the cooled base and refrigerate until firmly set this usually takes at least 2 hours.
Third Step: Prepare the chocolate topping
Melt the white or milk chocolate in short bursts in the microwave or over a double boiler, stirring often to avoid burning. Pour the melted chocolate over the set caramel layer and spread evenly using a spatula. Tap the pan lightly to remove air bubbles.
Fourth Step: Add the Biscoff swirl and decoration
Warm the remaining Biscoff spread slightly until runny, then drizzle over the chocolate layer. Use a cocktail stick or a knife to swirl it into the chocolate, creating an attractive marbled effect. Place whole Biscoff biscuits on top as decoration if desired.
Final Step: Set and serve
Allow the traybake to set fully at room temperature or in the fridge before slicing into neat squares. For cleaner cuts, warm the knife blade between slices and consider scoring the chocolate layer beforehand. Serve chilled or at room temperature for the best texture and flavor experience.
Tip: Be patient with the chilling steps they’re key to distinct layers and perfect bite-sized slices.
Dietary Substitutions to Customize Your biscoff millionaires traybake
Protein and Main Component Alternatives
- Swap out unsalted butter for coconut oil or vegan margarine to create a dairy-free, plant-based base and caramel.
- Use gluten-free flour or certified gluten-free crushed biscuits to accommodate gluten sensitivities, though pure Biscoff spread contains gluten.
- Low-calorie versions can be made by substituting sugar with erythritol or stevia in the caramel and choosing reduced-fat chocolate options.
Vegetable, Sauce, and Seasoning Modifications
- Add a pinch of orange zest or espresso powder to the caramel for unique flavor twists.
- Incorporate nut butters such as almond or cashew into the caramel layer as alternative flavors and textures.
- Swap dark chocolate topping for milk, white, or vegan chocolate to suit your preferences.
Mastering biscoff millionaires traybake: Advanced Tips and Variations
- Pro cooking techniques: Using a double boiler for melting chocolate prevents scorching, ensuring glossy, smooth topping. Proper chilling between layers secures texture separation for tidy slices.
- Flavor variations: Enhance your traybake with a sprinkle of sea salt on top for a salted caramel effect or crushed nuts for crunch and visual appeal.
- Presentation tips: Cut the traybake into uniform squares and finish with a swirl of Biscoff spread or a light dusting of cinnamon to highlight the dessert’s sophisticated look.
- Make-ahead options: Assemble the layers and refrigerate overnight; cover the traybake well to allow flavors to meld, offering convenience for busy schedules or entertaining.
How to Store biscoff millionaires traybake: Best Practices
| Storage Method | Guidelines |
|---|---|
| Refrigeration | Store the biscoff millionaires traybake in an airtight container in the fridge for up to 5 days to maintain freshness and texture. |
| Freezing | Wrap individual slices tightly in plastic wrap and then foil before freezing. Freeze for up to 3 months. Thaw overnight in the refrigerator before serving. |
| Reheating | Traybake is best served chilled; if preferred warm, heat gently for a few seconds to soften chocolate without melting completely. |
| Meal prep considerations | Batch cooking and storing in the fridge make this dessert a convenient option for parties or snacks throughout the week. |

FAQs: Frequently Asked Questions About biscoff millionaires traybake
What is Biscoff spread and how does it taste?
Biscoff spread is a creamy or crunchy spread made from crushed Lotus Biscoff biscuits, known for their deep caramel flavor with hints of cinnamon and other warming spices like nutmeg and cloves. It has a smooth texture similar to peanut butter or Nutella and is naturally vegan. Its spicy, sweet taste makes it popular in baking, especially in recipes like Biscoff millionaires traybake.
What size and type of tin should I use for a Biscoff millionaires traybake?
Use an 8-inch (20 cm) square tin with deep sides, at least 2 inches tall, to fit all the layers comfortably. If you only have a 9-inch (23 cm) tin, increase the ingredient quantities by about 25% to maintain the same thickness of the base, caramel, and chocolate layers.
How do I store Biscoff millionaires traybake and how long will it stay fresh?
Store the traybake at room temperature in an airtight container for 5 to 7 days. If the caramel layer feels too soft, refrigerate it to firm up, which can extend freshness to about 2 weeks. For longer storage, you can freeze sliced pieces wrapped individually for up to 3 months and thaw them at room temperature before serving.
Can I use store-bought caramel instead of making homemade caramel for the millionaires traybake?
It’s not recommended to use store-bought caramel, as it is usually too soft and won’t set properly in the traybake. Making the caramel from scratch with butter, sugar, golden syrup, and condensed milk is necessary to achieve the firm, sliceable consistency classic to millionaires traybake.
Is it possible to make Biscoff millionaires traybake dairy-free or gluten-free?
The recipe cannot be made gluten-free using Biscoff spread because it contains gluten. However, it can be adapted to be dairy-free by substituting dairy-free butter, dairy-free condensed milk, and dairy-free chocolate for the topping. This allows those with dairy restrictions to enjoy a close version of the traybake.

biscoff millionaires traybake
🍪 Indulge in the rich and creamy layers of Biscoff Millionaires Traybake, a perfect dessert for sweet tooth lovers.
🍫 The combination of caramel, chocolate, and shortbread creates an irresistible treat, ideal for occasions and sharing.
- Total Time: 1 hour 50 minutes
- Yield: 16 servings
Ingredients
– 135 grams unsalted softened butter
– 50 grams Biscoff spread
– 80 grams light brown soft sugar
– 1 teaspoon vanilla extract
– 225 grams plain (all-purpose) flour
– 250 grams crushed Biscoff biscuits for a crunchy base variation
– 100 grams unsalted butter for a crunchy base variation
– 1/4 teaspoon salt for a crunchy base variation
– 170 grams unsalted butter
– 75 grams granulated sugar
– 80 grams golden syrup optional
– 397 grams sweetened condensed milk
– 1 teaspoon vanilla extract
– 2 tablespoons Biscoff spread optional
– 1/4 teaspoon fine sea salt optional
– 225 grams white or milk chocolate
– 35 grams Biscoff spread
– 8 Biscoff biscuits optional decoration
Instructions
1-First Step: Prepare the base: Preheat your oven to 160°C fan (180°C conventional, 350°F, Gas Mark 4). Line an 8-inch square baking pan with greased parchment paper. For the shortbread base, cream together softened butter, Biscoff spread, and brown sugar until smooth. Add vanilla extract and mix well. Fold in the plain flour until combined. Press the mixture evenly into the pan and bake for 20–25 minutes until lightly golden. Let the base cool completely before the next step.
2-Second Step: Make the caramel layer: In a heavy-bottomed saucepan set over low heat, combine the unsalted butter, granulated sugar, golden syrup (if using), and sweetened condensed milk. Stir continuously until the sugar dissolves and the mixture is fully combined. Bring the mixture to a gentle boil, then reduce heat and simmer, stirring constantly for 5 to 7 minutes (or 10 to 12 minutes with induction cookers), until thickened and golden. Do not overcook to keep a soft, gooey caramel. Remove from heat and stir in vanilla extract, optional Biscoff spread, and a pinch of sea salt. Pour the caramel evenly over the cooled base and refrigerate until firmly set this usually takes at least 2 hours.
3-Third Step: Prepare the chocolate topping: Melt the white or milk chocolate in short bursts in the microwave or over a double boiler, stirring often to avoid burning. Pour the melted chocolate over the set caramel layer and spread evenly using a spatula. Tap the pan lightly to remove air bubbles.
4-Fourth Step: Add the Biscoff swirl and decoration: Warm the remaining Biscoff spread slightly until runny, then drizzle over the chocolate layer. Use a cocktail stick or a knife to swirl it into the chocolate, creating an attractive marbled effect. Place whole Biscoff biscuits on top as decoration if desired.
5-Final Step: Set and serve: Allow the traybake to set fully at room temperature or in the fridge before slicing into neat squares. For cleaner cuts, warm the knife blade between slices and consider scoring the chocolate layer beforehand. Serve chilled or at room temperature for the best texture and flavor experience.
Notes
🧈 Use room temperature butter for easier mixing; prefer unsalted to balance flavors.
🥛 Sweetened condensed milk is crucial for authentic caramel texture.
🍫 Choose high-quality chocolate for the topping to enhance flavor.
- Prep Time: 25 minutes
- Chill Time: 1 hour
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: British
- Diet: Vegetarian
Nutrition
- Serving Size: 1 piece
- Calories: 400
- Sugar: 35 g
- Sodium: 200 mg
- Fat: 23 g
- Saturated Fat: 13 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 47 g
- Fiber: 1 g
- Protein: 4 g
- Cholesterol: 50 mg







This traybake turned out absolutely amazing! 😍 I brought it to a family gathering, and everyone was asking for the recipe. Next time, I might try adding a pinch of sea salt to the caramel layer for a bit of contrast. Thanks for sharing such a delightful treat!