Stalking Frankie & Found this, omnom

INGREDIENTS:

• 90 grams unsalted butter chopped into cubes
• 4 Mars Bars chopped into cubes
• 3 cups of Rice Bubbles
• 250 grams good quality milk chocolate
• 100 grams good quality white chocolate

METHOD:
Melt the butter and the Mars Bars in a heavy-based saucepan, over a very low heat and stir until smooth.
Take mixture off the heat and stir through 3 cups of Rice Bubbles until evenly coated with Mars Bar mixture.
Press bubble mixture evenly into a lamington tray that has baking paper on the bottom and refrigerate for 2 hours.
Melt the milk chocolate and white chocolate in separate bowls in the microwave on a very low heat setting for around 3-5 minutes, then stir (everyone’s microwave is different so always watch and check that the chocolate isn't burning).
Pour the milk chocolate over the top of the Mars Bar mixture and spread evenly, then quickly drizzle the melted white chocolate over the milk chocolate in lines.
Get a skewer and make a pattern over the top to create a marbling effect.
Refrigerate until set.
Slice into squares and eat cold.