
Discover the ultimate guilt-free indulgence with these quick and zesty Low Carb Steak Fajita Roll-Ups. Perfect as a fresh, healthy main dish or a captivating party appetizer, these flavorful bites are designed to satisfy every palate without compromising your dietary goals. Experience the vibrant taste of classic fajitas, reimagined into a convenient and delicious roll-up format that’s simply irresistible.
Embrace Flavor Without the Carbs: Your New Favorite Fajita
Holidays and celebrations often bring with them culinary temptations that can derail a carefully managed low-carb diet. Cinco de Mayo, with its festive spreads of tortilla chips and queso, can be particularly challenging for those striving for a lean, healthy lifestyle. But what if you could enjoy all the bold, smoky, and spicy flavors of a classic fajita without the carb-heavy tortillas? This year, you absolutely can! Say goodbye to feeling deprived and hello to an exciting, flavorful alternative.

We’re thrilled to introduce our hot, sizzling Low Carb Steak Fajita Roll-Ups. These innovative wraps are just as tantalizing and satisfying as their traditional counterparts, but entirely free of tortillas, making them a perfect fit for keto, paleo, or any low-carb eating plan. They pack all the punch of a hearty fajita meal into a convenient, delightful roll-up that’s both visually appealing and incredibly delicious.
Why Choose Low Carb Steak Fajita Roll-Ups?
Opting for a low-carb diet offers numerous health benefits, from supporting weight management and improving blood sugar control to enhancing energy levels and reducing cravings. Our Steak Fajita Roll-Ups are designed to align perfectly with these goals, providing a high-protein, nutrient-dense meal that keeps you full and satisfied. By replacing tortillas with thinly sliced flank steak, we maintain the essence of fajitas while dramatically reducing the carbohydrate count. This makes them an ideal choice for anyone seeking flavorful, health-conscious meals that don’t compromise on taste.
Crafting the Perfect Fajita Roll-Up: Steak Preparation Secrets

The foundation of these incredible Low Carb Steak Fajita Roll-Ups lies in carefully prepared flank steak and the robust flavors of Old El Paso Fajita Seasoning Mix. Flank steak is an excellent choice for roll-ups due to its lean nature and ability to be tenderized into thin, pliable sheets, perfect for wrapping. The key to success is to *butterfly* the flank steak. This involves slicing it horizontally, parallel to your cutting board, to open it up like a book, essentially doubling its surface area while halving its thickness. After butterflying, take a meat tenderizer (or even a rolling pin) and gently pound out any thicker sections until you achieve one large, uniform, thin sheet of steak.
While this step might sound like a chore, many find the process of tenderizing meat surprisingly therapeutic! There’s a certain satisfaction in transforming a thicker cut into a delicate canvas, ready to absorb all the delicious fajita flavors. Ensuring the steak is uniformly thin is crucial for even cooking and creating easily manageable roll-ups.

Once your flank steak is perfectly tenderized and thinned, generously season both sides with the vibrant Old El Paso Fajita Seasoning. This seasoning blend brings an authentic Tex-Mex kick with notes of chili powder, cumin, and garlic, instantly infusing the steak with that irresistible fajita aroma. After seasoning, cut the large steak sheet into approximately 12 short, uniform strips, each measuring around 2.5 by 5 inches. These strips will be the perfect size for wrapping around your chosen vegetables.
Vibrant Veggies: The Heart of Your Fajita Roll-Ups

The vibrant colors and crisp-tender texture of the vegetables are essential to these fajita roll-ups. Bell peppers, in any color (red, yellow, orange, or green), offer sweetness and crunch, while baby asparagus adds a delicate earthiness. Sliced red onion provides a sharp, savory bite that perfectly complements the rich steak. Before wrapping, it’s important to quickly char the veggies in a hot, dry pan. This step is key: it softens them slightly, bringing out their natural sugars and adding a wonderful smoky depth of flavor. This quick char ensures the vegetables aren’t raw in the middle of each roll-up, providing a pleasant texture contrast to the steak.

Vegetable Customization and Tips:
- **Variety is Key:** Feel free to experiment with other low-carb vegetables like zucchini strips, mushroom slices, or green beans. Just ensure they are cut into sizes that will easily fit within the roll-ups.
- **Achieving the Perfect Char:** Use a cast-iron skillet or a heavy-bottomed pan heated over high heat. Don’t overcrowd the pan; work in batches if necessary. The goal is a slight char on the outside, not a fully cooked, soft vegetable. This process takes only 1-2 minutes per batch.
- **Preparation:** Ensure bell peppers are seeded and sliced into thin, uniform strips. Trim the woody ends off the asparagus, aiming for lengths similar to the bell pepper strips. Peel the red onion and slice it into thin wedges that are easy to roll.
Assembling and Searing Your Flavorful Roll-Ups

Now comes the fun part: assembly! Lay out each seasoned flank steak strip. Arrange several pieces of charred bell pepper, asparagus, and red onion across one end of the steak strip, creating a neat cross pattern. Then, carefully and tightly wrap the steak around the vegetables, rolling from one end to the other. Secure each roll-up firmly with a toothpick to ensure it holds its shape during cooking. This step is crucial for maintaining the integrity of your roll-ups and achieving that perfect sear on all sides.
With all your roll-ups prepared, it’s time to bring out their ultimate flavor by searing. Add a tablespoon of olive oil to your skillet and heat it over medium-high heat. Once the oil is shimmering, carefully place 6 roll-ups into the pan, ensuring not to overcrowd it. Sear each roll-up for 1-2 minutes per side, rotating them to achieve an even, beautiful crust on all surfaces. For a medium-rare steak, aim for a total cooking time of approximately 5-6 minutes. Adjust cooking time for your preferred doneness, remembering that thinner steak cooks quickly. Remove the cooked roll-ups and repeat the process with the remaining oil and rolls.
See? That wasn’t so hard! You’ve just created a batch of wonderfully flavorful and perfectly seared Low Carb Steak Fajita Roll-Ups.

Serving Suggestions & Customization
These versatile Low Carb Steak Fajita Roll-Ups can be enjoyed in various ways. Serve them as a robust main course alongside your favorite low-carb sides such as fluffy cauliflower rice, spiralized zucchini noodles, or a fresh, crisp green salad. Their convenient size also makes them exceptional party snacks or elegant appetizers, sure to impress your guests at any gathering.

The smoky quality imparted by the Old El Paso Fajita Seasoning is truly delightful. To elevate the flavor experience even further, drizzle or dunk these roll-ups in a generous amount of Old El Paso Taco Sauce. Its tangy, slightly spicy profile complements the steak and vegetables perfectly, adding an extra layer of authentic Mexican flavor.

More Ways to Enjoy:
- **Garnish Galore:** Top your roll-ups with fresh cilantro, a squeeze of lime juice, diced avocado, a dollop of sour cream or Greek yogurt, or even a sprinkle of crumbled cotija cheese for added texture and flavor.
- **Meal Prep Marvel:** These roll-ups are fantastic for meal prepping! Cook a batch at the beginning of the week and enjoy them as healthy, satisfying leftovers for lunch boxes or quick dinners. They reheat beautifully and maintain their delicious flavor.
- **Spice it Up:** If you prefer more heat, add a pinch of cayenne pepper to your fajita seasoning or include thinly sliced jalapeños or serrano peppers with your vegetables before rolling.
- **Cheese Please:** For an extra layer of indulgence, you could lightly sprinkle some shredded low-carb cheese like Monterey Jack or cheddar over the vegetables before rolling.
Disclosure: This post is sponsored by Old El Paso. All opinions are my own.
Low Carb Steak Fajita Roll-Ups Recipe

Print Recipe
This recipe has an average rating of 4.86 stars from 14 reviews.
Recipe Overview
Low Carb Steak Fajita Roll-Ups Recipe – Lean and zesty with big fajita flavor! Using Flank steak, fresh vegetables, and spice, make meal wraps for dinner.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Servings: 12 roll-ups
Ingredients
- 1 1/2 pounds flank steak
- 2 bell peppers, any color
- 1 bunch baby asparagus
- 1 small red onion
- 1 packet Old El Paso Fajita Seasoning Mix
- 2 tablespoons olive oil
- Old El Paso Taco Sauce (for serving)
- Toothpicks
Instructions
- Starting on one long edge, use a sharp knife to butterfly the flank steak, cutting it open parallel to the cutting board, so it can open like a book with two thin layers. Stretch the flank steak out and cover with plastic wrap. Use a meat tenderizer (or rolling pin) to pound the thickest sections, creating one even thin piece of flank steak, double the length of the original. Remove the plastic and sprinkle Old El Paso Fajita Seasoning over both sides of the steak. Then cut the flank steak into twelve segments, approximately 2.5 x 5 inches long.
- Seed the bell peppers and slice into thin strips. Trim the ends of the asparagus so that the tops are about the same length as the bell peppers. Discard the ends. Peel the onion and cut into thin wedges. Heat a large skillet over high heat. Once hot, work in batches to blister the peppers, asparagus, and onions in a dry pan. Leave them in for only 1-2 minutes per batch, just enough to create char marks. Then remove.
- Lower the heat to medium-high. Lay several pepper strips, asparagus spears, and onion wedges across each flank steak strip, creating a cross pattern. Wrap the ends of the flank steak tightly around the veggies and secure the ends with a toothpick.
- Add 1 tablespoon oil to the pan. Once hot, add 6 rolls to the skillet. Sear 1-2 minutes per side, rotating to sear all sides evenly. Cook the rolls approximately 5-6 minutes total, for medium-rare steak. Remove the rolls and repeat with the remaining oil and rolls. Serve warm drizzled with Old El Paso Taco Sauce.
Notes
These little roll-ups make great lunch box leftovers!
Nutrition
Serving: 2 roll-ups, Calories: 113kcal, Carbohydrates: 3g, Protein: 13g, Fat: 5g, Saturated Fat: 1g, Cholesterol: 34mg, Sodium: 31mg, Potassium: 317mg, Fiber: 1g, Sugar: 1g, Vitamin A: 355IU, Vitamin C: 18.7mg, Calcium: 26mg, Iron: 1.8mg
Recipe Details
- Course: Main Course
- Cuisine: Mexican
- Author: Sommer Collier
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