As for the Green Chile Queso itself, Taco Bell admits that it took forever to create the creamy nacho accessory, but said the result was worth the wait: "We took our time perfecting the recipe, going through 20+ versions until we reached the perfect flavor and level of spice," the company said in a statement. "... In the end, we think we got to the perfect combination of sharp and creamy indulgence balanced with good spice and acidity from the peppers and spices."
Specifically, the sauce is made with cheese, fire-roasted green chilies from the Hatch Valley of New Mexico, jalapenos, onions, tomatillos, and cayenne pepper. In other words, you can forget about getting the same old Nachos Supreme on the side. Queso and chips is the way to go now.