Prepare the taco meat, cooking ground beef with spices, diced tomatoes, onions, and peppers in the Instant Pot.
Preheat your oven to 350°F (175°C).
Spread out the tortilla chips on a large baking sheet in an even layer.
Spoon the prepared taco meat evenly over the chips.
Sprinkle shredded cheese generously over the nachos.
Bake for about 10-15 minutes or until the cheese is melted and bubbly.
Let cool slightly, then drizzle sour cream and sprinkle with coriander/cilantro leaves.
Serve and enjoy while hot!
