Preheat oven to 180c
Add your pasta to boiling water and cook for 6 minutes.
Meanwhile brown off you bacon lardons in a frying pan an cook your streaky bacon until it's crispy, then keep them warm.
Add Colman's Cheddar Cheese Sauce Mix to a pan with milk and heat, add salt and pepper if required.
Crush the ready salted crisps.
Drain your pasta and add to a mixing bowl. Add your bacon lardons, 150g grated Emmental cheese and most of the Colman’s Cheddar Cheese Sauce (Save some for the topping!) Mix well.
Empty your mix into a skillet (or oven proof dish) top with the remainder of the Colman’s Cheddar Cheese Sauce, followed by 50g grated Emmental cheese and your crushed ready salted crisps.
Bake in the oven for 8-10 minutes until bubbling with a golden crust. Add your crispy bacon to serve.