Skillet nachos are made with layers of crunchy tortilla chips, onions, peppers, and shredded beef then topped with sour cream and cilantro for a delightfully cheesy, spicy dinner you can throw together in less than 20 minutes!
In a large cast iron skillet, layer 1/2 of the tortilla chips with 1/2 each of the cheeses, beef, onions, and peppers. Repeat with a second layer of chips, cheese, beef, and veggies, reserving a half cup of cheese for the top.
Place the nachos in the oven and bake for 7-10 minutes, or until cheese are melted. Remove from the oven and top with tomatoes, chopped cilantro, sour cream, and sliced jalapenos, if desired. Serve immediately.
Notes
Wait to top the nachos with the cold toppings until right before serving. Nachos can be kept warm in a 175 degree oven for 20-30 minutes.