• 200g dark chocolate (at least 70% cocoa), broken into pieces
• Zest of 2 large oranges
• 50g puffed rice cereal
• 40g salted popcorn
• 50g dried cranberries, halved
• 50g large marshmallows, quartered
Step 1 - Line an 8in square baking tin with two layers of cling film.
Step 2 - Melt the chocolate & orange zest in a heatproof bowl over a pan of simmering water, ensuring the bottom of the bowl is not touching the water.
Step 3 - Meanwhile, put the rice cereal, popcorn, cranberries and marshmallows into a bowl and mix well.
Step 4 - Whilst the chocolate is still warm, quickly pour it onto the cereal mixture and stir with a rubber spatula until everything is coated.
Step 5 - Transfer the mixture to the lined baking tin and press down well. Cover with cling film and place in the fridge to set for a minimum of 2 hours.
Step 6 - Turn out onto a board and cut into 20 squares.