Pour the bacon drippings back into the pan and heat over medium heat with butter. Once the butter is melted, add flour and whisk to combine. Add the paprika, garlic powder, adobe chili puree, Worcestershire, whiskey and chicken broth. Whisk to combine the ingredients. After 3 minutes, whisk in the milk. Allow the ingredients to come to a low simmer (bubble) and add cheeses. Stir until the cheese is melted and smooth.