Step 1
Start by melting the butter in a large pot or Dutch oven over medium heat. Once it’s melted, sprinkle in the flour and whisk constantly for about 3 to 4 minutes until the mixture thickens and everything is well combined. Next, slowly pour in the cold milk while whisking to keep things smooth. Let it simmer for around 5 minutes, stirring now and then until it starts to thicken up. Add in the paprika, ground chipotle, ancho chile powder, cayenne, and a pinch of salt, giving it a good stir. Turn the heat down to low, then add the cheeses a handful at a time, stirring until they melt completely into a creamy sauce. Taste and adjust the salt if needed, then you’re ready to pour it over your nachos!



