For 4 people
Rinse a saucepan then pour the cream there
Put on soft lights then heat until the boiling point is reached
Add the previously grated emmental, and mix until it becomes fully melting
Add the cheddar and the county
Use a whisk to mix everything
Add more liquid or cheese depending on the consistency sought, knowing that by cooling, the cheese will become thicker
For a smoother effect, pass the mixer sauce
Add a mill for the mill
Pour the sauce into a bowl then serve with tacos or another accompaniment.