01 -
Preheat oven to 450 degrees Fahrenheit. Lightly coat a 12-cup capacity bundt pan with nonstick cooking spray and set aside.
02 -
In a large skillet over medium-high heat, cook ground beef, diced onion, salt, and black pepper for 6 to 7 minutes until no pink remains. Drain excess fat from the skillet.
03 -
Return skillet to medium heat and stir in water and taco seasoning. Simmer for 2 to 3 minutes until most of the liquid has evaporated. Remove skillet from heat.
04 -
Place half of the shredded cheese in an even layer on the bottom of the prepared bundt pan. Spread half of the seasoned beef mixture over the cheese, then add about one third of the tortilla chips, distributing them lightly without pressing.
05 -
Sprinkle remaining cheese evenly over the chips, then spread the rest of the beef mixture and cover with another one third of the tortilla chips, creating a second layer. Avoid overfilling the pan; maintain even coverage.
06 -
Transfer the bundt pan to the preheated oven and bake for 10 minutes, or until the cheese is thoroughly melted and bubbling.
07 -
Remove from oven. Place a large, heat-resistant plate over the bundt pan and invert to release the nachos onto the plate. Carefully remove the pan and reposition any cheese that adheres to the pan.
08 -
Top with optional garnishes including sour cream, diced tomatoes, and chopped fresh cilantro as desired. Serve immediately while warm.