If you’re on the lookout for a delicious, satisfying meal that packs a punch of flavor and fuel, this High Protein Steak Fajita Bowl Recipe is just what you need. It combines tender, marinated steak with vibrant sautéed peppers and onions, all layered on a bed of fluffy rice or cauliflower rice for a fresh and colorful finish. The balance of spices and textures makes every bite exciting, while the protein content ensures you stay energized and full. Whether you’re meal prepping for the week or craving a wholesome weeknight dinner, this recipe feels like a lift from ordinary to something special and nourishing.

Ingredients You’ll Need
Gathering these simple yet essential ingredients is the first step to creating an unforgettable High Protein Steak Fajita Bowl Recipe. Each item plays a distinct role in enhancing the layers of flavor, texture, and color in the dish, bringing it all together in harmony.
- Flank steak or sirloin (1 pound): Choose a tender cut to ensure juicy, flavorful meat.
- Olive oil (2 tablespoons): The perfect base for marinating and sautéing.
- Lime juice (1 tablespoon): Adds brightness and helps tenderize the steak.
- Chili powder (2 teaspoons): Provides smoky warmth and depth.
- Cumin (1 teaspoon): Brings earthy, nutty undertones to the marinade.
- Smoked paprika (1 teaspoon): Enhances flavor with a subtle smoky twist.
- Garlic powder (½ teaspoon): Boosts savory notes throughout.
- Onion powder (½ teaspoon): Adds mild sweetness and complexity.
- Salt and black pepper: To taste, for seasoning the steak and veggies perfectly.
- Bell peppers (2, sliced): Enhance color and crunch with their natural sweetness.
- Red onion (1, sliced): Offers a sharp contrast and lovely aroma when sautéed.
- Cooked brown rice or cauliflower rice (2 cups): Your hearty, healthy base to soak up all the goodness.
- Black beans (1 cup, rinsed and drained): Add creaminess, fiber, and plant-based protein.
- Avocado (1, sliced): Brings buttery richness and a smooth texture.
- Fresh cilantro (2 tablespoons, chopped): Lifts the dish with a hint of herbal brightness.
- Lime wedges: For an extra zing just before serving.
How to Make High Protein Steak Fajita Bowl Recipe
Step 1: Marinate the steak
In a small bowl, whisk together olive oil, lime juice, chili powder, cumin, smoked paprika, garlic powder, onion powder, salt, and black pepper. Pour half of this marinade over the steak, ensuring it’s fully coated, and let it rest in the refrigerator for at least 30 minutes or up to 8 hours if you have time. The marinade not only infuses the steak with robust flavors but also helps tenderize it, setting the stage for juicy, flavorful meat.
Step 2: Cook the steak
Heat a large skillet over medium-high heat until hot. Add the marinated steak and cook for about 4 to 5 minutes on each side for medium doneness, or adjust according to your preferred level. Once cooked, transfer the steak to a plate to rest for at least 5 minutes. This resting phase ensures the juices redistribute, keeping the steak tender and succulent when you slice it.
Step 3: Sauté the vegetables
Using the same skillet, add the sliced bell peppers and red onions along with the remaining marinade. Sauté for 5 to 7 minutes until the vegetables are tender yet still have a crisp bite. Cooking the veggies in the residual flavors from the steak creates continuity in taste, while their vibrant colors add an inviting visual appeal to your bowl.
Step 4: Slice the steak and assemble the bowls
Slice the rested steak thinly against the grain to maximize tenderness. To assemble your High Protein Steak Fajita Bowl Recipe, evenly divide the cooked brown or cauliflower rice into four bowls. Arrange slices of steak on top, then add the sautéed peppers and onions, black beans, sliced avocado, and chopped cilantro. Finish with a wedge of lime for that fresh, zesty kick when ready to eat.
How to Serve High Protein Steak Fajita Bowl Recipe

Garnishes
Adding garnishes like extra cilantro, a dollop of Greek yogurt, or a sprinkle of crumbled queso fresco can elevate the presentation and flavor. Lime wedges are essential to squeeze on top just before digging in to brighten every bite with tangy freshness.
Side Dishes
This bowl stands wonderfully on its own, but for a fuller meal experience, serve with a side of crunchy tortilla chips or a light Mexican-inspired salad featuring fresh tomatoes, corn, and jalapeños. These sides complement and balance the rich, hearty flavors of the fajita bowl.
Creative Ways to Present
Try serving the bowl inside warm, toasted tortillas for a fun handheld fajita wrap variation, or layered in a mason jar for an easy grab-and-go meal. You can even replace the rice with quinoa or serve over a bed of leafy greens to add even more texture and nutritional variety.
Make Ahead and Storage
Storing Leftovers
Store any leftover steak, vegetables, and rice in airtight containers in the refrigerator for up to 3 days. Keeping the components separate helps maintain the flavors and textures best.
Freezing
If you want to freeze portions, it’s best to freeze the steak and vegetables without the avocado or fresh garnishes. Packages can be frozen for up to 2 months. Make sure to thaw overnight in the fridge before reheating.
Reheating
Reheat the steak and vegetables gently in a skillet over medium heat to avoid drying out the meat. Microwaving works too but be sure to cover the bowl to retain moisture. Add fresh avocado, cilantro, and a lime wedge after reheating for a fresh finish.
FAQs
Can I use other types of meat in this High Protein Steak Fajita Bowl Recipe?
Absolutely! Grilled chicken, shrimp, or even tofu make excellent alternatives and keep the bowl high in protein while offering different flavors to suit your preference.
Is this recipe suitable for a low-carb diet?
Yes, simply swap out the brown rice for cauliflower rice to keep carbs low without sacrificing the dish’s satisfying texture and bulk.
How long can I marinate the steak for best results?
While a minimum of 30 minutes is great for flavor injection, marinating up to 8 hours will tenderize the steak even more. Just avoid going longer than 12 hours to prevent the meat from becoming mushy.
Can I prepare this dish ahead of time for meal prep?
Definitely. Each component holds up well when cooked in advance, making this High Protein Steak Fajita Bowl Recipe ideal for batch cooking and quick weekday meals.
What if I don’t like spicy food?
You can easily adjust the chili powder amount or substitute with mild paprika to tone down the heat while maintaining excellent flavor.
Final Thoughts
This High Protein Steak Fajita Bowl Recipe truly shines as a vibrant, wholesome dish that’s as satisfying in flavor as it is in nutrition. It’s perfect for anyone craving a balanced meal packed with protein, fresh veggies, and exciting seasonings. Don’t hesitate to try it out—you might just discover your new go-to dinner that’s ready in under an hour and loved by everyone at the table.
Print
High Protein Steak Fajita Bowl Recipe
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes (plus marinating time)
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Mexican-Inspired
- Diet: Gluten Free
Description
This High Protein Steak Fajita Bowl combines tender marinated flank steak with sautéed bell peppers and onions, served over a bed of nutritious brown or cauliflower rice. Packed with black beans, creamy avocado, and fresh cilantro, it offers a flavorful, protein-rich meal inspired by Mexican cuisine. Perfect for a healthy dinner that’s both satisfying and easy to prepare.
Ingredients
Steak and Marinade
- 1 pound flank steak or sirloin
- 2 tablespoons olive oil
- 1 tablespoon lime juice
- 2 teaspoons chili powder
- 1 teaspoon cumin
- 1 teaspoon smoked paprika
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- Salt and black pepper to taste
Vegetables and Toppings
- 2 bell peppers, sliced
- 1 red onion, sliced
- 2 cups cooked brown rice or cauliflower rice
- 1 cup canned black beans, rinsed and drained
- 1 avocado, sliced
- 2 tablespoons chopped fresh cilantro
- Lime wedges for serving
Instructions
- Prepare the Marinade: In a small bowl, mix together olive oil, lime juice, chili powder, cumin, smoked paprika, garlic powder, onion powder, salt, and black pepper to create the marinade.
- Marinate the Steak: Pour half the marinade over the flank steak ensuring it is well coated. Cover and marinate in the refrigerator for at least 30 minutes, or up to 8 hours for deeper flavor.
- Cook the Steak: Heat a large skillet over medium-high heat. Add the marinated steak and cook for 4–5 minutes per side for medium doneness, or until it reaches your desired internal temperature. Remove from the skillet and let it rest for several minutes to retain juices.
- Sauté the Vegetables: In the same skillet, add the sliced bell peppers and red onion along with the remaining marinade. Sauté for 5–7 minutes until the vegetables are tender-crisp and well coated with the marinade.
- Slice the Steak: Using a sharp knife, slice the rested steak against the grain to ensure tenderness.
- Assemble the Bowls: Divide cooked brown or cauliflower rice evenly among four bowls. Top each with sliced steak, sautéed peppers and onions, black beans, avocado slices, and sprinkled chopped fresh cilantro. Serve with lime wedges on the side for squeezing over.
Notes
- For variety, swap the steak with grilled chicken or tofu to suit different dietary preferences.
- Use cauliflower rice instead of brown rice for a low-carb and keto-friendly option.
- Add a dollop of Greek yogurt or a spoonful of salsa to the bowl for extra flavor and creaminess.

