Preheat your oven to 375 degrees Fahrenheit.
Use either a cast iron skillet or a sheet pan for best results.
Cook the chicken breasts in a skillet until thoroughly cooked.
Chop the cooked chicken into bite-sized pieces and toss them in buffalo wing sauce.
Spread out the tortilla chips on your skillet or sheet pan.
Distribute the buffalo chicken evenly over the chips.
Sprinkle shredded cheddar cheese generously on top.
Add black beans and corn.
Make sure everything is well-distributed for even cooking.
Place the nachos in the oven for 10-12 minutes.
Cook until the cheese is melted and bubbly.
Finish with sour cream, blue cheese crumbles, and chopped green onions.