This is the closest version of 'cheese' I have ever tasted
Cook the box of noodles according to the instructions on the box and set aside.
In a medium saucepan, add the remaining ingredients except for the tapioca starch and pancetta. Whisk together and bring to a simmer then reduce heat.
Take 1/2 cup of the mixture out in a small bowl or ramekin and stir in the tapioca starch until thick and creamy. Pour back into the saucepan and stir.
Remove from heat and add noodles. Add salt and pepper to taste and top with crispy pancetta.