Low-Carb Beef Taco Skillet is the answer to your weeknight dinner dilemmas when you need quick healthy dinner recipes that don’t sacrifice flavor for nutrition. This one-pan wonder combines seasoned ground beef, colorful vegetables, and zesty spices for a meal that satisfies cravings while keeping carbs in check. Perfect for busy families looking to maintain a healthy eating pattern without spending hours in the kitchen, this skillet meal delivers authentic taco flavors without the carb-heavy shells.
Nutritional Benefits
This Low-Carb Beef Taco Skillet packs impressive nutrition while keeping carbohydrates low. The high-protein content from beef helps with muscle maintenance and satiety, while the vegetables provide essential vitamins, minerals, and fiber. By skipping traditional taco shells, you dramatically reduce carbs while still enjoying all the Mexican flavors you love.
| Nutrition (per serving) | Amount |
|---|---|
| Calories | 345 |
| Protein | 28g |
| Carbohydrates | 9g |
| Fiber | 3g |
| Net Carbs | 6g |
| Fat | 22g |
| Sodium | 560mg |
Ingredients & Substitutions

| Ingredient | Role | Possible Substitutions |
|---|---|---|
| 1 lb ground beef (80/20) | Main protein source | Ground turkey, chicken, or plant-based meat substitute |
| 1 medium onion, diced | Flavor base | Shallots or 1 tbsp onion powder |
| 1 bell pepper, diced | Color, texture, nutrients | Poblano peppers or zucchini |
| 2 cloves garlic, minced | Aromatic flavor | 1 tsp garlic powder or 1 tbsp garlic paste |
| 2 tbsp homemade taco seasoning | Signature taco flavor | Store-bought taco seasoning (check for added sugars) |
| 1 cup diced tomatoes | Acidity and moisture | 1/2 cup canned diced tomatoes or salsa |
| 1/2 cup beef broth | Adds depth and moisture | Chicken broth or water with a beef bouillon cube |
| 1 cup shredded cheddar cheese | Creaminess and binding | Monterey Jack, Mexican blend, or dairy-free cheese |
| 1 tbsp olive oil | Cooking fat | Avocado oil or butter |
| Salt and pepper to taste | Seasoning | Seasoned salt or other seasoning blends |
| Optional toppings: avocado, sour cream, fresh cilantro | Garnish and extra flavor | Greek yogurt instead of sour cream, parsley instead of cilantro |
Equipment Needed
– 12-inch cast iron skillet or large non-stick pan
– Wooden spoon or spatula
– Measuring spoons and cups
– Cutting board and knife
– Cheese grater (if using block cheese)
– Serving spoon
Step-by-Step Instructions

1. Prep your ingredients: Dice the onion and bell pepper, mince the garlic, and measure out all other ingredients before starting to cook. This Low-Carb Beef Taco Skillet comes together quickly, so having everything ready will make the process smoother.
2. Heat the skillet: Place your cast iron skillet over medium-high heat and add the olive oil.
3. Cook the aromatics: Add onions to the hot oil and sauté for 2-3 minutes until they begin to soften and become translucent.
4. Add the peppers and garlic: Toss in the diced bell peppers and minced garlic. Cook for another 1-2 minutes, stirring occasionally.
5. Brown the beef: Add the ground beef to the skillet, breaking it up with your wooden spoon. Cook until no longer pink, about 5-7 minutes.
6. Drain excess fat (optional): If your beef released a lot of fat and you prefer a leaner meal, you can drain some of it off at this point.
7. Season the mixture: Sprinkle the taco seasoning over the beef mixture and stir to coat evenly.
8. Add liquids: Pour in the diced tomatoes and beef broth, stirring to combine. Allow the mixture to simmer for 5-7 minutes until some of the liquid has reduced and the flavors have melded.
9. Add the cheese: Reduce heat to low and sprinkle the shredded cheese over the top. Cover the skillet with a lid or foil for 2-3 minutes until the cheese has melted.
10. Garnish and serve: Top with your choice of optional garnishes like sliced avocado, dollops of sour cream, and fresh cilantro.
This quick healthy dinner recipe is ready in under 30 minutes, making it perfect for busy weeknights when you need a satisfying low-carb option.
Troubleshooting & Pro Tips
– Too watery? Let the mixture simmer uncovered for a few extra minutes to reduce excess liquid.
– Too dry? Add an extra splash of broth or a few tablespoons of salsa.
– For spicier flavor: Add diced jalapeños or a dash of cayenne pepper to the seasoning mix.
– For extra nutrients: Stir in a handful of baby spinach during the last minute of cooking.
– Feeding carb-eaters too? Serve with tortillas or chips on the side for those who want them.
– Perfectly browned meat: Don’t stir the beef constantly; let it develop a nice crust before breaking it up.
Storage & Make-Ahead Tips
– Refrigeration: Store leftovers in an airtight container for up to 4 days in the refrigerator.
– Freezing: This dish freezes beautifully for up to 3 months. Portion into individual containers for easy grab-and-go lunches or dinners.
– Reheating: Microwave for 2-3 minutes, stirring halfway through, or reheat in a skillet over medium heat until warmed through.
– Meal prep: Prepare all the vegetables ahead of time and store them in the refrigerator for up to 3 days before cooking.
– Make the entire dish ahead: You can cook the entire Low-Carb Beef Taco Skillet up to the point before adding cheese. Refrigerate, then reheat and add cheese just before serving.
Conclusion
This Low-Carb Beef Taco Skillet has quickly become one of my most requested quick healthy dinner recipes. It’s a versatile dish that delivers all the comforting flavors of tacos without the carb overload. Perfect for keto dieters, those watching their carbohydrate intake, or anyone who appreciates a delicious, efficient meal solution. The combination of well-seasoned beef, colorful vegetables, and melted cheese creates a satisfying dinner that leaves no one feeling deprived. Whether you’re feeding a family or meal prepping for one, this Low-Carb Beef Taco Skillet deserves a regular spot in your dinner rotation.

FAQ
Can I make this with ground turkey instead of beef?
Yes! Ground turkey works well in this recipe. You might want to add an extra tablespoon of oil since turkey is leaner than beef.
Is this recipe keto-friendly?
Absolutely! With only 6g net carbs per serving, it fits perfectly into a ketogenic diet plan.
How can I make this dairy-free?
Simply omit the cheese or use a dairy-free cheese alternative. The dish is still flavorful without it.
What can I serve with this to make it more filling for family members who aren’t low-carb?
You can serve warm tortillas, rice, or tortilla chips on the side for those who want to add carbs to their meal.
Can I use frozen vegetables in this recipe?
Yes, though fresh vegetables provide better texture. If using frozen, add them directly to the skillet without thawing and allow extra cooking time to evaporate the additional moisture.
How spicy is this dish?
As written, it’s mild to medium. Adjust the heat level by adding cayenne pepper, hot sauce, or diced jalapeños to taste.
Follow me on Pinterest for more Low-Carb Beef Taco Skillet. Looking for more inspiration? Check out my collection of Quick Dinner Ideas for busy weeknights!



