Line a 9×13″ tray with parchment paper and leave to the side.
Melt the milk chocolate in a heatproof bowl over a pan of simmering water, stirring gently until completely melted (don’t let the bowl touch the water!), or alternatively, you can melt in the microwave in short bursts.
In a separate small bowl, melt the white chocolate either over another pan of simmering water (same as above), or in the microwave in short bursts.
Separate the melted white chocolate into 3 different bowls and colour them red, orange and yellow for your fiery pattern!
Pour the melted milk chocolate into your lined tray and spread so it's even.
Drizzle over the coloured white chocolates and swirl it with the end of a skewer to make your pretty fiery pattern.
Evenly sprinkle over both of your popping candies and sprinkles.
Leave to set in the fridge.
Cut/Break into shards and enjoy!
Notes
This lovely little treat will last for weeks if kept in the right conditions – mine never lasts this long but I give it a 1 month date from making depending on what you use as chocolate use-by dates are so long!
I keep mine in the fridge so that it stays hard and delicious. Out of the fridge may cause it to be a little squidgey!
You can obviously use whatever sweets & chocolates that you fancy, anything Halloween or Bonfire Night coloured or themed would work very well! I stuck to popping candy for the 'POP' of fireworks!