Pre-heat your oven at 200*
You place your tortilla chips on a large plate.
Then you get a large glass blow and add the sweet chill sauce,after that you add the kethup. when you have done that you add your tin of plumed tomtoes and crush it all up,l you can use a blender to do this. then you add the sauce to the chips . you will need some grated chesse for the topping of the nachos.
then place in oven for 10mins