Description
This no-bake Chocolate Mint Slice is a delicious and easy-to-make treat combining a rich cocoa biscuit base with a refreshing peppermint icing, topped with smooth melted chocolate. Perfectly chilled for a firm texture and ideal for sharing at any occasion.
Ingredients
Base
- 350 g Digestive biscuits
- 150 g Butter, melted
- 2 Tablespoons Cocoa powder
- 2 Tablespoons Golden syrup
Filling
- 350 g Icing sugar
- 2-3 Tablespoons Cold water
- 2 Teaspoons Peppermint extract
- Small amount Green gel food colouring (start with a drop then add more as required)
Topping
- 280 g Milk or dark chocolate
Instructions
- Prepare the tin: Line an 8×8-inch tin with baking paper to prevent sticking and make it easy to remove the slice later.
- Blitz the biscuits: Blitz the digestive biscuits into fine crumbs using a food processor or by crushing them in a bag with a rolling pin.
- Mix the base: Pour the biscuit crumbs into a large bowl. Add the melted butter, cocoa powder, and golden syrup, then mix well until all the crumbs are evenly coated and combined into a sticky mixture.
- Press the base: Spoon the biscuit mixture into the lined tin and press it down firmly and evenly using the back of a spoon or your fingers to form a solid base layer.
- Make the filling: In a separate bowl, add the icing sugar and slowly add cold water a little at a time, stirring continuously until you achieve a thick, paste-like icing. Then stir in the peppermint extract and add a very small amount of green gel food colouring to tint the icing, mixing until evenly colored.
- Spread the filling: Spoon the peppermint icing over the biscuit base and spread it out evenly. You can lightly wet your spoon or fingers to smooth the surface and help the icing stick.
- Melt the chocolate: Gently melt the milk or dark chocolate using a heatproof bowl over simmering water (double boiler) or in short bursts in a microwave, stirring regularly to prevent burning.
- Top with chocolate: Carefully pour or spoon the melted chocolate over the mint filling and spread it out evenly with a spatula.
- Chill and set: Refrigerate the traybake for 4 hours until completely set and firm.
- Slice and serve: Use a warm knife to cut the slice into 16 pieces for clean edges and serve chilled.
Notes
- Start with a small amount of green gel food colouring and add more as needed to achieve your preferred shade.
- If you prefer a darker chocolate topping, use dark chocolate instead of milk chocolate.
- Ensure the chocolate is fully set before slicing to avoid melting and messy edges.
- You can store the Chocolate Mint Slice in an airtight container in the refrigerator for up to one week.
- A warm knife (run under hot water and wiped dry) helps achieve clean slices without cracking the chocolate.
- Prep Time: 20 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: British