These nachos are a sheet-pan dinner built around seasoned ground beef, black beans, and melted cheese on corn tortilla chips. The whole thing comes together in 40 minutes, and the oven does the hardest part. If you want something filling that feeds four without much cleanup, this is a solid weeknight option.
What makes this version work
Two things matter here. First, browning the beef properly before it goes anywhere near the chips. Ground beef releases a lot of moisture as it cooks — if you crowd the pan or keep the heat too low, it steams instead of browns, and you end up with a grey, watery topping that makes chips soggy fast. Medium-high heat and breaking the meat into small pieces as it cooks gives you browned, crumbly beef that holds its texture under the cheese. Second, spreading the beef mixture evenly across the chips before baking matters more than it sounds. Thick clumps mean some chips stay bare and some get buried and go soft. A thin, even layer keeps the chips crisp at the edges while the cheese melts over everything.
Substitutions that actually work
- Ground beef fat percentage: The recipe calls for 85% lean, which is the right call — leaner beef (90%+) tends to dry out and clump. If 85% is all you have, drain excess fat from the pan after browning before adding the beans.
- Cheese: A Mexican blend melts more smoothly than straight cheddar because it usually includes Monterey Jack, which has a higher moisture content. Either works, but the blend gives you a cleaner melt.
- Black beans: Pinto beans are a direct swap. Rinse both well — the canning liquid makes the beef mixture muddy if it gets in.
- Ground turkey: Works as a substitute but needs to reach 165°F (74°C) internally — never serve it pink. It’s drier than beef, so add a small splash of chicken stock to the pan when you stir in the beans.
Mistakes to avoid
- Not draining the beef: After browning, tip the pan slightly and spoon off pooled fat before adding the beans. Fat-soaked chips turn soft within minutes of coming out of the oven.
- Skipping the preheat: Putting chips in a cold oven and then heating it means the cheese melts unevenly and the chips can go rubbery. Let the oven reach 350°F (180°C) fully before the tray goes in.
- Adding cold toppings before baking: Diced tomato and sour cream go on after the oven, not before. Baking them drives out moisture and makes the chips wet.
- Piling chips too deep: A single, mostly-flat layer on the baking sheet is the goal. Two inches of chips stacked in the middle means the bottom ones never get any topping and the top ones burn.
- Skipping the salt check: Canned black beans vary a lot in saltiness. Taste the beef-and-bean mixture before it goes on the chips and adjust — once it’s baked and topped, you can’t fix under-seasoning easily. Skip the cilantro garnish if you’re short on time — it adds color but not enough flavor to justify the extra chopping and washing.
Make-ahead notes
The beef and bean mixture is the only component worth making ahead. Cook it fully, let it cool, and refrigerate in a sealed container for up to 3 days. Reheat it in a skillet over medium heat with a tablespoon of water to loosen it before assembling — cold beef straight from the fridge on chips goes into the oven unevenly and the chips overbake before the topping is hot. The assembled nachos don’t store well once baked; chips go soft within an hour. If you’re feeding a crowd in stages, keep the beef mixture warm on the stovetop and assemble smaller batches to order rather than doing one large tray that sits.
Tex Mex Nachos with Ground Beef
Ingredients
1 pound ground beef (minced beef) - 85% lean for balanced flavor and juiciness
1 tablespoon olive oil - extra virgin for richness
1 large white onion - diced
2 cloves garlic - minced
1 teaspoon cumin - ground
1 teaspoon paprika - smoked
1 can black beans - 15 oz, rinsed and drained
200 grams tortilla chips - quality corn chips for best texture
1 cup cheddar cheese - shredded, or a Mexican cheese blend
1 large tomato - diced
1 small jalapeño - sliced, optional
1 handful cilantro - chopped for garnish
1 cup sour cream - to serve
Instructions
- In a large skillet over medium heat, add the olive oil. Once shimmering, add the diced onion. Sauté until soft and translucent, about 5 minutes.
- Add the minced garlic, ground cumin, and smoked paprika, sautéing until aromatic, approximately 30 seconds.
- Increase the heat to medium-high and add the ground beef, breaking it apart with a wooden spoon. Cook until browned and cooked through, about 8 minutes.
- Stir in the black beans and season with salt and pepper to taste. Allow to heat through, about 3 minutes. Set aside.
- Preheat the oven to 180°C (350°F). Spread the tortilla chips on a large baking sheet.
- Top the chips evenly with the beef mixture, then sprinkle with shredded cheddar cheese.
- Bake in the preheated oven until the cheese is melted and bubbly, about 10 minutes.
- Remove from the oven and top with diced tomato, sliced jalapeños if using, and fresh cilantro. Serve with a side of sour cream.
Notes
Nutrition
Common questions
How do I know when the ground beef is fully cooked?
Ground beef is done when it reaches 160°F (71°C) internally and there is no pink remaining. The safest way to check is with an instant-read thermometer, but if you don’t have one, break a piece open — fully cooked ground beef is uniformly brown or grey throughout with no pink or red.
Can I use pre-shredded cheese from a bag?
Yes, and it works fine here. Pre-shredded cheese is coated with starch to prevent clumping, which can slow melting slightly, but at 350°F for 10 minutes it melts well enough. If you want a smoother, faster melt, shred a block yourself.
My chips went soggy. What happened?
Soggy chips are almost always caused by excess moisture — either from fat not drained off the beef, wet beans that weren’t rinsed and dried, or toppings like tomato added before baking. Drain the beef well, pat the rinsed beans dry with a paper towel, and add all wet toppings after the tray comes out of the oven.
Can I make this without an oven?
Yes — use a large skillet or cast iron pan on the stovetop. Spread chips in the pan, top with the warm beef mixture and cheese, then cover with a lid on low heat for 3 to 4 minutes until the cheese melts. The chips won’t crisp the same way, but it works.
Is 85% lean ground beef the right choice, or should I use something leaner?
85% lean is the right choice for this recipe. Leaner ground beef (90% or higher) has less fat, which means less flavor and a drier, crumblier texture that doesn’t hold together as well on the chips. The extra fat in 85% lean also helps the spices bloom properly when you cook the onion and garlic.
Can I assemble the nachos ahead of time and bake them later?
Don’t assemble ahead — chips sitting under wet toppings before baking will be soft before they even hit the oven. Instead, keep the cooked beef mixture warm or refrigerated separately, then assemble and bake right before serving.
Try these next
- Spicy Beef Stuffed Peppers
- Ultimate Cheesy Beef Bake
- Hearty Beef Cauliflower Bake
- Golden Colombian Beef Empanadas
