Supplies
- 100g butter
- 100g toffees
- 100g marshmallows
- 150g rice krispies
Steps
- In a large saucepan over a low heat, melt together the butter, toffees and marshmallows. Once completely melted tip in the rice krispies then mix well until everything is well coated. Tip into a baking tray and press well into the corners and smooth the top. Leave to set for a couple of hours before cutting into bars.