[header] How to make easy rocky road using digestive biscuits [title] Combine the chocolate, butter and syrup in a pan over heat. [step] Stir till you get a thick glossy chocolate mix with no lumps. Reserve 60ml of this mixture in a jug and put the jug aside. 
[title] Crush the digestives in a freezer bag with a rolling pin. [step] Leave some larger pieces to add extra crunch.