01 - Preheat oven to 400°F.
02 - In a medium bowl, toss the shredded chicken with Buffalo wing sauce until evenly coated.
03 - Arrange tortilla chips in an even layer on a large baking sheet or ovenproof platter.
04 - Evenly scatter the Buffalo chicken over the chips.
05 - Sprinkle cheddar and Monterey Jack cheese over the chicken.
06 - Add diced red onion, jalapeños, and half the cilantro.
07 - Bake for 8 to 10 minutes, or until the cheese is melted and bubbly.
08 - Remove from oven. Top with blue cheese crumbles, diced tomatoes, dollops of sour cream, sliced green onions, and remaining cilantro. Drizzle with extra Buffalo sauce if desired. Serve immediately with ranch or blue cheese dressing on the side.