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Biscoff And Coffee Millionaire Slice

This No-Bake coffee and Biscoff dessert has a caramelised biscuit base, creamy coffee ganache, gooey Biscoff caramel, and crushed Biscoff topping. A must-bake for Biscoff and coffee lovers!
Prep Time 15 minutes
Cooling & Decorating Time 3 hours
Total Time 3 hours 15 minutes
Servings: 9
Course: Dessert

Ingredients
  

Biscuit Base-
  • 250g Biscoff Biscuits (Crushed).
  • 100g Unsalted Butter (Melted).
Biscoff Caramel-
  • 397g Condensed Milk
  • 75g Biscoff Spread
  • 60g Golden Syrup
  • 45g Caster Sugar
  • 200g Unsalted Butter
Coffee Ganache-
  • 75g White Chocolate
  • 75ml Double Cream
  • 1/2 tsp Salt
  • 1/2 tbsp Coffee Essence
  • 15g Unsalted Butter
Chocolate Topping-
  • 200g White Chocolate
  • 100g Biscoff Spread
  • Crushed Biscoff Biscuits

Method
 

  1. Line a 8" square tin with baking paper and set aside.
Biscoff Biscuit Base-
  1. Crush the Biscoff biscuits into fine crumbs (Using a rolling pin to crush them or a food processor). Mix with melted butter until fully combined. Press into a lined 8x8 inch baking tin and chill in the fridge while you prepare the caramel layer.
Biscoff Caramel-
  1. In a microwaveable bowl, add your butter, golden syrup, condensed milk, sugar, and Biscoff spread. Microwave in short bursts (one minute each time) Stir Thoroughly every minute until thickened (about 8–10 minutes). Pour over the chilled biscuit base and refrigerate until set.
Coffee Ganache-
  1. In a large microwaveable bowl, add in your white chocolate, double cream, coffee flavouring, salt and butter. Microwave in short bursts and stir well in between each burst until a smooth ganache is created. (Remember to do short bursts 10-20 seconds as white chocolate can burn quite quickly).
  2. Once your caramel is nearly set, use a rolling pin (or something similar) to make holes into the caramel. This is where the delicious creamy coffee ganache will go, so every slice will have a stuffed filling! Let it cool slightly before pouring over the set caramel. Pipe in your coffee ganache into your caramel holes.
Biscoff Chocolate Topping-
  1. Melt white chocolate and stir in Biscoff spread for extra biscoff flavour. Pour over the caramel layer and smooth out. Swirl through some more melted biscoff spread and Sprinkle with crushed Biscoff biscuits.
  2. Chill until completely set, then slice into squares. Enjoy!