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Dinner · Part 2 of 3: Instructions

Loaded Beef Nacho Bake for Easy Weeknight Dinners Step-by-step instructions

A close-up of a loaded beef nacho bake in a glass dish with a generous, gooey cheese pull held by a metal spatula.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before beginning, ensure all ingredients are measured and ready. Dice the tomatoes into small, uniform pieces and slice the jalapeños, removing the seeds if a milder heat is preferred.

Pre-shred the cheeses if using blocks, as this improves the melting quality. Preheat the oven to 375°F (190°C) so it is ready once the assembly is complete, and make sure the skillet is clean and ready for browning the meat.

Ingredients at a glance (6)
  • 1 lb ground beef
  • 10 oz nachos
  • 2 cups cheddar cheese, shredded
  • 1 cup white cheese, shredded
  • 1/2 cup tomatoes, diced
  • 1/4 cup jalapeños, sliced

Instructions

Browning the beef

  1. Prepare the beef base
    Heat a large skillet over medium-high heat. Add the ground beef and cook, breaking it apart with a spatula, until browned and no longer pink. Ensure the beef reaches an internal temperature of 160°F (71°C) to ensure it is thoroughly cooked.
    Look for The beef should be browned and fully cooked through.
    Safe temperature 160°F (71°C) internal temperature (ground meat)
    Tip Drain excess fat from the skillet before assembling to prevent soggy nachos.

The ground beef should be deeply browned and fragrant, with no traces of pink remaining. The texture should be crumbly and the fat rendered out. Ensure the beef is cooked to an internal temperature of 160°F (71°C). Drain any excess liquid or fat thoroughly to keep the final bake from becoming soggy, as this is crucial for maintaining the crunch of the nachos.

Layering and assembly

  1. Assemble the nacho bake
    Preheat your oven to 375°F (190°C). In a 9x13 inch glass baking dish, spread the nachos evenly across the bottom. Layer the cooked ground beef over the nachos, then sprinkle the shredded cheddar cheese and white cheese over the top to cover everything uniformly.
    Look for The dish should be evenly layered with nachos, meat, and cheese.
    Tip Distribute the beef evenly to ensure every bite has a good ratio of meat to nacho.

The nachos should form an even, solid base across the bottom of the dish. The beef should be spread in an even layer over the nachos, followed by a generous, uniform coating of both shredded cheeses. The dish should look colorful and well-distributed, ensuring that there are no large gaps of bare nachos, which helps to hold the structure together when scooping.

Final bake and garnish

  1. Bake and garnish
    Place the baking dish into the preheated oven and bake for about 10 to 12 minutes, or until the cheese is completely melted and bubbling. Remove from the oven, let it rest for 5 minutes, then top with the diced tomatoes and sliced jalapeños before serving immediately.
    Look for The cheese should be melted and bubbling around the edges.
    Tip Add the fresh toppings only after baking to keep them crisp and vibrant.

The dish should be removed from the oven when the cheese is completely melted, bubbling, and just beginning to show light golden brown spots. The aromatics of the heated beef and cheese should be apparent.

After the brief rest, the fresh tomatoes and jalapeños should be added, providing a bright, crisp contrast to the hot, molten cheese and savory, seasoned meat base.

Common mistakes

Avoid over-baking the nachos, as this will cause the nachos to become overly brittle or even burnt, ruining the texture. Another common mistake is failing to drain the fat from the ground beef after browning, which can result in a greasy dish that makes the nachos lose their crunch.

Finally, do not add the fresh garnishes before baking, as the heat will cause the tomatoes to release liquid and the jalapeños to become mushy.

How to tell it’s done

The dish is finished when the cheese has fully melted and is bubbling across the surface of the baking dish. The edges of the nachos should be slightly toasted, indicating they are warm and crisp.

The internal temperature of the beef, checked before assembly, must have reached 160°F (71°C) to ensure it is cooked safely. Once removed from the oven, allow it to rest for at least 5 minutes to let the cheese set slightly.

  • Ground meat: 160°F (71°C) in the thickest part

Coming up in Part 3: common questions

  • Can this be made ahead of time?
  • What is the best way to reheat leftovers?
  • Why did the cheese not melt well?

Also in Part 3: variations (Black Bean Addition, Extra Heat), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)