One-Pan Wonder: Tex-Mex Ground Beef & Sweet Potato Skillet Recipe

Posted on April 12, 2026

By: James Carter

This recipe has become a go-to in my kitchen for weeknights when life feels a bit too hectic for elaborate meals. It’s a straightforward, satisfying dish that minimizes cleanup and maximizes flavor, all in one skillet. Why This One-Pan Wonder Works

Ingredients

1 tablespoon olive oil
1 pound lean ground beef
1 medium yellow onion, chopped
2 cloves garlic, minced
1 teaspoon chili powder
1 teaspoon cumin
½ teaspoon smoked paprika
¼ teaspoon cayenne pepper (optional, for heat)
1 teaspoon dried oregano
½ teaspoon salt, or to taste
¼ teaspoon black pepper, or to taste
1 (15-ounce) can black beans, rinsed and drained
1 (10-ounce) can diced tomatoes with green chilies, undrained
1 large sweet potato (about 1 to 1.5 pounds), peeled and diced into ½-inch cubes
½ cup chicken or vegetable broth
½ cup shredded cheddar cheese (or a Tex-Mex blend)
Optional garnishes: chopped fresh cilantro, sour cream or Greek yogurt, sliced avocado, lime wedges, hot sauce

Gathering all your ingredients before you begin will make the cooking process much smoother. This dish comes together quite quickly once you start, so having everything prepped and ready to go is key.

Try this recipe too: Easy Ground Beef Enchiladas Recipe

How to Make It

Heat the olive oil in a large oven-safe skillet (cast iron or stainless steel works well) over medium-high heat. Add the ground beef and cook, breaking it up with a spoon, until browned. Drain off any excess grease.
Add the chopped onion to the skillet with the ground beef. Cook, stirring occasionally, until the onion has softened, about 5-7 minutes.
Stir in the minced garlic, chili powder, cumin, smoked paprika, cayenne pepper (if using), oregano, salt, and black pepper. Cook for about 1 minute more, stirring constantly, until fragrant. This step really toasts the spices and brings out their flavor.
Add the rinsed and drained black beans and the can of diced tomatoes with green chilies (including the liquid) to the skillet. Stir everything to combine.
Now, add the diced sweet potato. Pour in the chicken or vegetable broth. Bring the mixture to a simmer.
Once simmering, reduce the heat to medium-low, cover the skillet, and let it cook for 15-20 minutes, or until the sweet potatoes are tender. Stir occasionally to prevent sticking and ensure even cooking. You want the sweet potatoes to be cooked through but not mushy. If the mixture seems too dry, you can add a splash more broth or water.
Once the sweet potatoes are tender, remove the lid. Sprinkle the shredded cheese evenly over the top of the skillet.
If using an oven-safe skillet, transfer it to a preheated oven at 400°F (200°C) for 5-7 minutes, or until the cheese is melted and bubbly. Alternatively, you can cover the skillet with a lid and let the residual heat melt the cheese, or briefly place it under the broiler (watching very carefully to prevent burning).
Remove the skillet from the oven (or heat). Let it rest for a few minutes before serving.

This one-pan meal, from start to finish, requires minimal active cooking time. The magic happens as the ingredients meld together, creating a hearty and flavorful dish with hardly any mess. The transformation of raw ingredients into a cohesive and delicious meal within a single vessel is a testament to efficient cooking.

Nutrition at a Glance

Ground Beef: Provides protein and essential nutrients like iron and B vitamins. Choosing lean ground beef helps reduce saturated fat content. A 3-ounce serving of 90% lean ground beef contains about 16 grams of protein and a good dose of iron, crucial for energy production and oxygen transport. This is the primary source of protein in the dish, contributing to its satisfying nature.
Sweet Potatoes: An excellent source of complex carbohydrates, dietary fiber, vitamin A (in the form of beta-carotene), and vitamin C. They offer natural sweetness without added sugars. A medium sweet potato can provide more than 100% of your daily recommended intake of vitamin A, which is vital for vision, immune function, and skin health. Their fiber content also aids in digestive health and helps stabilize blood sugar levels. The natural sweetness is a wonderful counterpoint to the savory spices.
Black Beans: A fantastic source of plant-based protein and fiber, which aids digestion and promotes satiety. They also contribute minerals like iron and potassium. A half-cup serving of black beans offers around 7-8 grams of protein and a significant amount of fiber, making this dish a well-rounded meal. They are also a good source of folate and magnesium.
Tomatoes and Green Chilies: Offer vitamins C and A, as well as antioxidants. The chilies add a bit of flavor and a subtle amount of capsaicin. Lycopene, an antioxidant found in tomatoes, is particularly beneficial for heart health. The green chilies not only provide a little heat but can also boost metabolism.
Onion and Garlic: Contribute flavor and sulfur compounds that are beneficial for health. Garlic, in particular, is known for its potential immune-boosting properties and its role in cardiovascular health. Onions add a depth of sweetness and pungency.
Spices: While small in quantity, spices like chili powder, cumin, and paprika offer antioxidants and can contribute to overall health benefits, in addition to their significant flavor contributions. Cumin, for instance, has been linked to improved digestion. Smoked paprika adds a lovely smoky depth and can also have anti-inflammatory properties.
Cheese: Adds calcium and protein, but also fat and sodium, so moderation is key depending on dietary needs. A quarter-cup of cheddar cheese provides a good amount of calcium, which is essential for bone health. However, it also contributes to the fat and sodium content of the meal.

Please note that nutritional values are approximate and can vary based on the specific brands of ingredients used and portion sizes. The overall nutritional profile is a good balance of protein, complex carbohydrates, and fiber, with a significant vitamin and mineral contribution from the vegetables and spices.

How to Serve It

This skillet dish is designed to be a complete meal on its own, but there are several ways to enhance your experience.

As is: Simply scoop generous portions directly from the skillet. The ingredients are balanced for a satisfying meal. The beauty of serving it as-is is the inherent simplicity and the direct enjoyment of the cooked flavors. No additional steps are needed, making it ideal for very busy evenings. The cheese on top provides a rich, melty finish that coats the other ingredients beautifully.
With a dollop of sour cream or Greek yogurt: This adds a creamy, cooling contrast to the slight spice of the Tex-Mex flavors. Greek yogurt offers a protein boost. The tanginess of either dairy or plant-based alternative cuts through the richness and spice, providing a refreshing counterpoint. It’s a simple addition that significantly elevates the flavor balance for those who enjoy that contrast.
Topped with fresh cilantro: The bright, herbaceous flavor of cilantro cuts through the richness and adds a fresh element. Cilantro’s unique aroma and taste provide an aromatic lift that can make the dish feel lighter and more vibrant. It’s a common pairing with Tex-Mex flavors for a reason.
Garnished with sliced avocado: Avocado provides healthy fats and a silky texture that complements the dish beautifully. The creamy, mild flavor of avocado acts as a palate cleanser and adds a luxurious mouthfeel. It’s a popular choice for its richness and nutritional benefits, providing monounsaturated fats.
A squeeze of fresh lime juice: A little acidity from lime brightens all the flavors and adds a vibrant zest. Lime is a flavor enhancer that can awaken the palate and make the individual components of the dish more distinct and vibrant. It’s a small step with a big impact on the overall taste profile.
Served alongside a simple side salad: A crisp green salad with a light vinaigrette can offer a refreshing counterpoint. A salad composed of mixed greens, perhaps some cherry tomatoes, and a simple lemon or oil-and-vinegar dressing provides textural contrast and a lighter element to balance the heartiness of the skillet.
Scooped onto lettuce cups: For a lighter option, serve generous spoonfuls in sturdy lettuce cups. Using large, crisp lettuce leaves like romaine or butter lettuce makes for an easy, gluten-free, and lower-carb serving method. It’s a great way to enjoy the flavors without the added carbs of rice or tortillas.
Alongside a piece of cornbread or tortillas: If you’re feeling extra hungry or want something to soak up any delicious juices, these are excellent choices. Soft flour tortillas are great for scooping, while a slightly sweet cornbread offers a flavorful contrast and a different texture.
With a drizzle of your favorite hot sauce: For those who crave extra heat, a few dashes of hot sauce can elevate the spice level. This is the ultimate way to customize the heat to your personal preference, adding another layer of flavor complexity.

Serving it family-style directly from the skillet is part of its charm, creating a communal and casual dining experience. This encourages sharing and conversation around the table, embodying the spirit of home cooking.

Common Mistakes

Avoiding these common pitfalls can ensure your One-Pan Wonder turns out exactly as intended.

Not dicing sweet potatoes small enough: If the sweet potato cubes are too large, they may not cook through in the allotted time, leaving you with firm, uncooked pieces. Aim for ½-inch cubes for even cooking. Consistency in size is crucial for uniform tenderness. Smaller cubes ensure they absorb heat more rapidly and integrate better with the rest of the dish. Rushing this step or cutting them too large is a frequent cause of disappointment.
Overcrowding the skillet: Too many ingredients in the pan can lead to steaming rather than browning, affecting the texture of the ground beef and potentially the sweetness of the potatoes. If your skillet is not large enough, consider using a slightly bigger one or cooking in two batches (though this defeats the one-pan purpose slightly). A crowded pan lowers the temperature too much, hindering the Maillard reaction necessary for browning and proper flavor development. It can also lead to a mushy end product rather than distinct, flavorful components.
Skimping on spices: The Tex-Mex flavor profile relies heavily on well-toasted spices. Don’t be afraid to use the recommended amounts; they are crucial for building depth of flavor. Toasting them with the garlic and onion slightly before adding liquids helps release their aromatic oils. Spices are the backbone of this cuisine. Using insufficient amounts will result in a bland, uninspired dish. Allowing them to bloom in the hot oil with the aromatics is key to unlocking their full potential.
Not tasting and adjusting seasoning: Salt and pepper are important for bringing out the best flavors. Always taste the mixture (carefully!) before adding the cheese and adjust as needed. Different brands of canned goods can vary in saltiness. This is true for any recipe; seasoning is personal and depends on the ingredients used. Tasting at this stage allows for crucial adjustments that can make a good dish great.
Burning the cheese: When melting the cheese in the oven or under the broiler, keep a close eye. Cheese can go from perfectly melted to burnt very quickly. A few minutes is usually all it takes. The broiler, in particular, is a high-heat environment that requires constant vigilance. Using the oven’s residual heat or a lid can offer a gentler melting process.
Forgetting to drain excess grease from ground beef: While some fat adds flavor, too much can make the dish greasy. Draining after browning the beef is a sensible step. Removing excess grease contributes to a cleaner flavor profile and a more palatable texture, preventing the dish from feeling heavy or oily.
Using old or stale spices: Spices lose their potency over time. If your spice rack hasn’t been refreshed in a while, your Tex-Mex flavors might be a bit muted. The intensity of flavor that defines this dish comes from vibrant, fresh spices. Stale spices can make the meal taste flat and disappointing, no matter how well you follow the recipe steps.

Being mindful of these points can help you achieve a consistently delicious outcome every time you make this dish. Attention to detail in these areas separates a good meal from a truly memorable one.

Storage and Reheating

Proper storage will keep your leftovers tasting great for a few days.

Cool completely: Before storing, let the skillet dish cool down to room temperature. This prevents condensation from forming in the container, which can lead to a soggier texture. Rapid cooling in the refrigerator is also beneficial for food safety.
Airtight container: Transfer the cooled leftovers to an airtight container. This is the best way to seal in freshness and prevent freezer burn if you plan to freeze. Using containers that are the right size for the amount of food can further minimize air exposure, which is a primary culprit in spoilage.
Refrigerator: Leftovers will typically stay good in the refrigerator for 3-4 days. Always check for any signs of spoilage before consuming, such as off smells or mold.
Freezer: For longer storage, freeze the cooled leftovers in freezer-safe containers or heavy-duty freezer bags. It can be stored in the freezer for up to 2-3 months. Labeling the containers with the date of preparation is a good practice.

Reheating is straightforward, ensuring you can enjoy this flavorful meal again with minimal effort.

Stovetop: The best method for reheating is often on the stovetop. Place the desired amount in a skillet over medium-low heat. You might want to add a tablespoon of water or broth to help loosen it up and prevent sticking. Stir occasionally until heated through. This method helps maintain the texture better than microwaving, as it allows for gentle, even heating and can even re-crisp components slightly.
Microwave: For a quicker option, place individual portions in a microwave-safe dish. Cover loosely with a paper towel or microwave-safe lid to prevent splattering. Heat in 1-2 minute intervals, stirring in between, until heated through. Microwaving is convenient but can sometimes lead to uneven heating or a slightly chewy texture in the ground meat.
Oven: You can also reheat in a preheated oven at around 350°F (175°C). Transfer the leftovers to an oven-safe dish, cover with foil, and heat for 15-20 minutes, or until heated through. You might want to remove the foil for the last few minutes if the cheese is no longer melted. This method provides gentle, even heating, similar to how it was originally cooked, and is good for larger portions.

Always ensure leftovers are heated thoroughly before consuming. Reheating to an internal temperature of 165°F (74°C) is recommended for food safety.

Leftover Ideas

Leftovers from this Tex-Mex Ground Beef & Sweet Potato Skillet are surprisingly versatile! Don’t let them languish in the fridge; give them a new lease on life.

Tex-Mex Bowls: Serve reheated skillet mixture over a bed of rice (white, brown, or cauliflower rice) or quinoa. Top with your favorite garnishes like avocado, salsa, a dollop of Greek yogurt, or a sprinkle of extra cheese. This is a fantastic way to transform a simple skillet meal into a more substantial and varied bowl. The grains or greens provide a base that absorbs the flavors beautifully.
Stuffed Sweet Potatoes/Bell Peppers: Reheat the mixture and use it as a flavorful filling for baked sweet potatoes or hollowed-out bell peppers. Top with cheese and bake until the peppers are tender and the cheese is melted. This adds a whole new dimension, utilizing the baked vegetables as edible vessels for the seasoned filling.
Nachos: Spread tortilla chips on a baking sheet, top with the reheated skillet mixture, and sprinkle with cheese. Bake until the cheese is melted and bubbly. Serve with your favorite nacho toppings. This is a crowd-pleaser and a fun way to repurpose leftovers into a snack or appetizer. The combination of the seasoned filling and crispy chips is always a hit.
Quesadillas: Spread some of the reheated mixture on one half of a large tortilla, sprinkle with cheese, fold the other half over, and cook in a lightly oiled skillet until golden brown and the cheese is melted. This creates a hearty, portable meal, perfect for lunches or a quick dinner. The melted cheese binds everything together deliciously.
Shepherd’s Pie Variation: If you have leftover mashed potatoes, layer the reheated skillet mixture in the bottom of a baking dish and top with the mashed potatoes. Bake until heated through and the top is golden. This is a comforting and hearty adaptation that brings together two classic comfort foods. The starch from the potatoes wonderfully complements the savory filling.
Breakfast Hash: For a hearty breakfast, reheat the skillet mixture and serve it alongside scrambled eggs or fried eggs. You could even top it with a fried egg and a drizzle of hot sauce. This turns an ordinary morning into something special with a flavorful, protein-packed meal. The combination of savory meat, sweet potato, and eggs is incredibly satisfying.
Wraps/Burritos: Use the reheated mixture as a filling for your favorite wraps or burritos. Add some shredded lettuce, salsa, or your preferred condiments. This is a convenient and portable option, especially for lunches on the go. The tortilla holds everything together, making it easy to eat.
Salad Topping: Chill the leftovers and then use them as a hearty, flavorful topping for a green salad. Add some corn, avocado, and a lime vinaigrette for a complete meal salad. This is a lighter, yet still satisfying, way to enjoy the flavors, especially during warmer months. The protein and vegetables in the topping make a simple salad feel much more substantial.

The combination of ground beef, sweet potatoes, and Tex-Mex spices offers a solid foundation for many creative dishes, making it a truly economic and enjoyable meal to prepare and repurposae. Every leftover meal offers a chance to experience the dish in a slightly new and exciting way.