Traditional Beef Nachos

Why This Traditional Beef Nachos Works

In the pan, the ground beef browns and firms up, so it doesn’t fall apart on the chips. As the taco seasoning and water simmer with the meat, the water thickens around the crumbles and clings to them. That coating sticks to the beef instead of running off later, so the seasoned meat stays in place when it goes on the tortilla chips.

On the baking sheet, the chips act like a base that can handle the heat. Once the beef, black beans, tomatoes, olives, and green onions go on, they sit in a fairly even layer instead of piling up in one spot. In the oven, the cheddar cheese melts and sinks down into all those gaps. As it melts, it stretches and then settles, almost gluing the toppings to the chips. By the time the pan comes out, the chips hold a solid layer of meat, beans, and vegetables, and the cool sour cream and guacamole just sit on top without soaking everything.

Mistakes To Avoid

Letting the beef stay pale and under-browned in the pan leaves a lot of liquid in the skillet. That extra moisture soaks into the chips in the oven, so the nachos come out soft and soggy instead of crisp underneath.

Adding the sour cream and guacamole before baking seems easier, but it causes problems. The sour cream turns thin and runny in the heat, and the guacamole dries out and forms a crust, so the toppings slide around and look split instead of creamy.

Piling the beef and beans in a thick mound over the chips makes the top look loaded, but the oven heat can’t reach the lower layers. The cheese on top melts while the chips under the pile steam and collapse, giving a heavy, wet center and only a few crisp edges.

Using very thick or oily tortilla chips can also throw things off. Heavy chips don’t crisp up as much and can feel tough after baking, and extra oil on the pan or chips can make the bottom layer taste greasy instead of crunchy.