Low Carb Steak Fajita Bowl – 1 Bold Recipe For Keto Lovers

Name: Low Carb Steak Fajita Bowl
Prep time: 15 min
Cook time: 30 min
Total time: 2 h
Cuisine: Mexican
Ingredients: 1 1/4 lbs Beef flank steak or skirt steak; 3 tablespoons olive oil (for marinade); 1 tablespoon olive oil (for cooking); 1/3 cup lime juice (juice of 2 limes); 4 cloves garlic, minced; 1 teaspoon chili powder; 1/2 teaspoon ground cumin; 3/4 teaspoon fine sea salt; 1/4 teaspoon smoked paprika; 1/4 cup fresh cilantro leaves, chopped; Sea salt (to taste); 2 tablespoons olive oil (for veggies); 3 bell peppers (various colors), sliced; 1 large onion, sliced; 12 oz cauliflower rice (frozen or fresh); Fresh lime juice; Avocado or guacamole; Dairy-free sour cream; Fresh salsa; Fresh cilantro

By: John.Morgan35 | Published onJanuary 30, 2026

Delicious low carb steak fajita bowl for keto diet

Easy Dinner Ideas

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Dive Into Flavor With a Low Carb Steak Fajita Bowl

When it comes to satisfying meals that fit a low-carb lifestyle, nothing beats a vibrant Steak Fajita Bowl. Juicy beef paired with crisp bell peppers, zesty lime, and aromatic spices creates a symphony of flavors that’s hard to resist. Whether you’re prepping for a hectic weeknight or planning a festive gathering, this bowl of goodness brings excitement and nutrition to the table. Plus, it’s perfect for those of us following a keto diet — a delicious solution to taco cravings without the carbs!

What Makes This Recipe Unique

If you’re in search of a flavorful, hearty dish that’s also low in carbs, this recipe hits the nail on the head. The tender flank or skirt steak is marinated in a bright combination of lime and spices, creating a depth of flavor that’s simply irresistible. Not only is this meal quick to whip up, but it also caters to a variety of dietary needs, making it great for family dinners or lunch prep.

“My family loves this meal! It’s quick to make, and we all enjoy building our own bowls with our favorite toppings.”

This recipe not only satisfies but does so in a way that celebrates fresh ingredients and simple cooking techniques.

The Cooking Process Explained

Creating your own Low Carb Steak Fajita Bowl is easier than you might think. It involves marinating the steak, cooking it to perfection, and sautéing vibrant veggies, all leading to a colorful and delicious finished product. The step-by-step process ensures that you can replicate this dish confidently, even if you’re not a seasoned cook.

Gather These Items

To bring this flavorful bowl to life, you’ll need:

1 1/4 lbs Beef flank steak or skirt steak
3 tablespoons olive oil (for marinade)
1 tablespoon olive oil (for cooking)
1/3 cup lime juice (juice of 2 limes)
4 cloves garlic, minced
1 teaspoon chili powder
1/2 teaspoon ground cumin
3/4 teaspoon fine sea salt
1/4 teaspoon smoked paprika
1/4 cup fresh cilantro leaves, chopped
Sea salt (to taste)
2 tablespoons olive oil (for veggies)
3 bell peppers (various colors), sliced
1 large onion, sliced
12 oz cauliflower rice (frozen or fresh)
Fresh lime juice
Avocado or guacamole
Dairy-free sour cream
Fresh salsa
Fresh cilantro

This ingredient list is flexible! Feel free to swap out veggies or use a different cut of beef if that’s what you have on hand.

Step-by-Step Instructions

Marinate the Steak: In a large bowl, whisk together 3 tablespoons olive oil, lime juice, minced garlic, chili powder, cumin, salt, smoked paprika, and chopped cilantro. Add the steak, ensuring it gets nicely coated in the marinade. Cover and let it marinate for at least 2 hours—overnight is even better.
Prep for Cooking: Take the marinated steak out of the fridge about 20 minutes before cooking to allow it to come to room temperature. Pat it dry and sprinkle with sea salt.
Sear the Steak: Heat 1 tablespoon of olive oil in a cast iron skillet over high heat. Sear the steak for approximately 4 minutes on each side for a medium-rare finish. If you have a meat thermometer, it should read around 130°F.
Rest the Meat: Once cooked, remove the steak from the skillet, cover it with foil, and let it rest for about 10 minutes. This step is crucial for juicy slices.
Sauté the Veggies: In the same skillet, add 1 tablespoon of oil and sauté the sliced bell peppers and onions with a touch of salt for about 5-7 minutes until they become tender.
Prepare the Cauliflower Rice: In a separate pan, heat 1 tablespoon of oil. Add the cauliflower rice, cooking it for about 5 minutes, and season with salt and a splash of lime juice.
Assemble Your Bowl: Start with a base of cauliflower rice, then layer on the sliced steak and sautéed veggies. Top it off with avocado, fresh salsa, dairy-free sour cream, and a sprinkle of cilantro for a finishing touch.

Creative Ideas for Serving

The beauty of the Steak Fajita Bowl lies in its versatility. Here are a few ways to serve it:

Layered Presentation: Serve individual components in bowls for a fun, interactive meal where everyone can build their own plate.
Salsa Variety: Offer a selection of salsas—mango salsa for sweetness, tomatillo salsa for zest—to accompany the dish.
Side Options: Pair it with a crisp green salad topped with lime dressing for freshness or some spicy jalapeño cornbread on the side for a heartier meal.

Keeping Leftovers Fresh

To ensure your leftovers are still delicious the next day, follow these simple storage tips:

Transfer cooled components to airtight containers. Keep the cauliflower rice and steak separate to maintain texture.
Store in the fridge for up to 3 days. The cauliflower rice can be reheated in a skillet with a splash of oil, and the steak can be quickly sautéed to revive its juiciness.

Tips for Success

Make Ahead: Marinade the steak a day in advance to intensify the flavors.
Use a Meat Thermometer: This ensures perfectly cooked steak every time!
Customize the Veggies: Mix in zucchini or mushrooms for additional flavors.

Creative Twists on the Classic Bowl

Want to switch things up? Here are some tasty variations:

Different Proteins: Try chicken or tofu as a base protein.
Rice Alternatives: Serve it over shredded lettuce for a lighter option or use quinoa for added texture and protein.
Top with Cheese: If you’re not strictly dairy-free, adding some crumbled queso fresco can elevate this dish even more.

Your Questions Answered

What is the prepping time for the Low Carb Steak Fajita Bowl?
The total prep time is around 15 minutes, but remember to include the marinating time of at least 2 hours for maximum flavor.

Can I substitute the beef with another protein?
Absolutely! Chicken thighs or shrimp are great alternatives that will still soak up the marinade beautifully.

Is cauliflower rice a good substitute for traditional rice?
Yes, cauliflower rice is a fantastic low-carb alternative that mimics the texture of rice without the extra carbs.

How should I store leftovers?
Leftovers can be stored in airtight containers in the fridge for up to 3 days. Ensure components are separated for the best texture.

What if I don’t have a cast iron skillet?
You can use any heavy-bottomed skillet or non-stick frying pan as an alternative.

How can I make this dish spicier?
Add chopped jalapeños or a pinch of cayenne in the marinade for an added kick.

Can I freeze this recipe?
Yes, you can freeze the cooked steak and veggies. Just ensure they cool down completely before sealing them in freezer-safe containers.

How can I make this recipe vegan?
Substitute the beef for grilled mushrooms or tempeh, and use plant-based sour cream and toppings for a delicious vegan spin.

This Low Carb Steak Fajita Bowl is not just a meal; it’s an experience bursting with color, flavor, and nutrition. Enjoy crafting your bowl and sharing the magic of this recipe with your loved ones!