Steak Fajita Bowl

Featured in: Quick Family Meals

This vibrant bowl brings together perfectly seasoned flank steak, colorful bell peppers, and sweet red onions, all sizzling together in one satisfying meal. The cauliflower rice base keeps things light while letting those bold Tex-Mex spices shine through.

Ready in just 40 minutes, this bowl delivers 35 grams of protein per serving while staying naturally gluten-free and low-carb. The marinade of chili powder, smoked paprika, and cumin infuses every bite with authentic Southwestern warmth.

Top with fresh avocado, creamy cilantro lime sauce, or your favorite cheese to make it your own. Perfect for meal prep or a quick weeknight dinner that doesn't compromise on flavor.

Updated on Sat, 07 Feb 2026 13:21:00 GMT
Sizzling steak strips and charred peppers in a vibrant Steak Fajita Bowl garnished with avocado, cilantro, and lime wedges. Pin
Sizzling steak strips and charred peppers in a vibrant Steak Fajita Bowl garnished with avocado, cilantro, and lime wedges. | potfuljoy.com

The smell of peppers and onions hitting a hot skillet takes me back to my first apartment, where a tiny gas stove became my greatest teacher. I was attempting to recreate the fajitas from our local Tex-Mex joint, probably burning three batches before getting the heat right. Something about those sizzling vegetables creates the kind of cozy warmth that makes a Tuesday night feel like a celebration. Eventually, I figured out that the secret was letting everything get just a little charred, that sweet spot where the natural sugars start to caramelize.

Last summer, my brother dropped by unexpectedly and I threw these bowls together using whatever I had in the fridge. He kept raving between bites, asking when I had become such a whiz at healthy cooking. The truth is, I had just discovered that letting the steak marinate while I prepped the vegetables made all the difference, and he happened to arrive at the perfect moment. Now he requests them every time he visits, acting like I am some kind of fajita genius.

Ingredients

  • Flank steak (1 lb): Thinly slicing this against the grain creates tender, juicy strips that soak up the marinade beautifully
  • Smoked paprika (1 tsp): This one spice creates that authentic smoky flavor you usually only get from a grill
  • Three bell peppers: Using red, yellow, and green gives you sweetness, color variation, and that classic fajita presentation
  • Red onion (1 medium): The sweetness balances the spices perfectly and turns deliciously golden in the hot pan
  • Cauliflower rice (4 cups): Fresh works best for texture, but frozen thaws quickly in a pinch

Instructions

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Marinate the steak:
Combine the sliced flank steak with olive oil, chili powder, smoked paprika, cumin, garlic powder, onion powder, salt, pepper, and lime juice in a bowl. Let it sit for at least 10 minutes while you prep everything else.
Sear the steak:
Heat olive oil in a large skillet over medium-high heat until shimmering. Add the steak in a single layer and let it sear undisturbed for 2-3 minutes per side. You want those gorgeous browned edges.
Char the vegetables:
In the same pan, add another tablespoon of oil and toss in the sliced bell peppers and onion. Cook for 5-7 minutes, stirring only occasionally so they develop those nice charred spots.
Prepare the base:
While the vegetables cook, sauté the cauliflower rice in a separate pan over medium heat for about 5 minutes. It should be tender but still have a little crunch.
Build your bowl:
Start with a bed of cauliflower rice, then pile on the vegetables and steak strips generously.
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Freshly cooked cauliflower rice forms a low-carb base for the juicy steak and sautéed peppers in a Tex-Mex Steak Fajita Bowl. Pin
Freshly cooked cauliflower rice forms a low-carb base for the juicy steak and sautéed peppers in a Tex-Mex Steak Fajita Bowl. | potfuljoy.com

These bowls saved me during a particularly hectic week when I was meal prepping for a new job. Every lunch felt like a tiny reward, and I actually looked forward to opening my container instead of dreading another sad desk meal. The way the spices linger on your palate makes even a workday Wednesday feel special.

Make It Your Own

Try switching the cauliflower rice for leafy greens and you have an instant fajita salad that is just as satisfying. Sometimes I add roasted sweet potatoes when I want something more substantial.

Perfect Pairings

A cold Mexican beer or sparkling water with lime cuts through the richness beautifully. If you are feeding a crowd, serve with warm corn tortillas on the side for those who want the traditional experience.

Make Ahead Magic

The steak actually tastes better after marinating overnight, and the vegetables reheat beautifully without losing their texture. This makes it an excellent candidate for Sunday meal prep.

  • Store each component separately to keep everything fresh
  • Reheat the steak and vegetables together in a hot skillet for that just made sizzle
  • Add fresh toppings like avocado and cilantro right before serving
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Ready-to-serve Steak Fajita Bowl topped with shredded cheese and a dollop of sour cream for a creamy, protein-packed meal. Pin
Ready-to-serve Steak Fajita Bowl topped with shredded cheese and a dollop of sour cream for a creamy, protein-packed meal. | potfuljoy.com

Hope these bowls bring as much joy to your table as they have to mine. Happy cooking.

Recipe Q&A

What cut of steak works best for fajita bowls?

Flank steak or sirloin are ideal choices because they're lean, flavorful, and slice beautifully against the grain. Look for cuts with good marbling for tenderness.

Can I make this bowl ahead for meal prep?

Absolutely. The steak, vegetables, and cauliflower rice all store well separately in the refrigerator for 3-4 days. Reheat gently and add fresh toppings like avocado and cilantro just before serving.

How do I get restaurant-style charred vegetables?

Don't overcrowd your skillet and let the vegetables sit undisturbed for 2-3 minutes between flips. This creates those delicious charred edges while keeping the peppers tender-crisp.

What other bases work besides cauliflower rice?

Try regular rice, quinoa, or leafy greens for a fajita salad twist. For keto options, zucchini noodles or shirataki rice work beautifully too.

How spicy is this dish?

The seasoning blend offers mild to medium heat from chili powder and spices. Adjust by adding jalapeño slices, hot sauce, or reducing the chili powder for a milder version.

Steak Fajita Bowl

Sizzling steak strips with peppers and onions over cauliflower rice for a protein-packed Tex-Mex meal.

Preparation time
20 min
Cooking time
20 min
Total time
40 min


Difficulty Easy

Origin Tex-Mex

Yield 4 Servings

Dietary specifications Gluten-free, Low-Carb

Ingredients

For the Steak

01 1 lb flank steak or sirloin, thinly sliced
02 1 tbsp olive oil
03 1 tsp chili powder
04 1 tsp smoked paprika
05 1/2 tsp ground cumin
06 1/2 tsp garlic powder
07 1/2 tsp onion powder
08 1/2 tsp salt
09 1/4 tsp black pepper
10 Juice of 1 lime

For the Vegetables

01 1 red bell pepper, thinly sliced
02 1 yellow bell pepper, thinly sliced
03 1 green bell pepper, thinly sliced
04 1 medium red onion, thinly sliced
05 1 tbsp olive oil
06 Salt and pepper, to taste

For the Base

01 4 cups cauliflower rice (fresh or frozen)

Optional Toppings

01 1 ripe avocado, sliced
02 1/4 cup fresh cilantro, chopped
03 Lime wedges
04 1/4 cup shredded cheese (cheddar, Monterey Jack, or Mexican blend)
05 1/4 cup sour cream or Greek yogurt

Instructions

Step 01

Marinate the Steak: In a bowl, combine sliced steak with olive oil, chili powder, smoked paprika, cumin, garlic powder, onion powder, salt, black pepper, and lime juice. Toss to coat thoroughly. Let marinate for at least 10 minutes to allow flavors to penetrate the meat.

Step 02

Sear the Steak: Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add marinated steak in a single layer without overcrowding. Sear for 2–3 minutes per side until well-browned and just cooked through to medium-rare. Remove steak from pan and set aside on a plate.

Step 03

Cook the Vegetables: In the same skillet, add another 1 tbsp olive oil. Add sliced bell peppers and red onion. Sauté for 5–7 minutes, stirring occasionally, until vegetables are tender-crisp and lightly charred. Season with salt and pepper to taste.

Step 04

Prepare the Cauliflower Rice: In a separate pan, cook cauliflower rice over medium heat for 5–6 minutes until tender but not mushy. Season lightly with salt and pepper.

Step 05

Assemble the Bowls: Divide cauliflower rice among 4 bowls. Top each bowl with sautéed vegetables and seared steak strips.

Step 06

Add Toppings and Serve: Garnish with avocado slices, fresh cilantro, lime wedges, shredded cheese, and sour cream as desired. Serve immediately while steak is still warm.

Required equipment

  • Large skillet
  • Cutting board
  • Sharp knife
  • Mixing bowl
  • Wooden spoon or spatula

Allergen information

Review each ingredient to identify potential allergens and if uncertain, please consult a healthcare professional.
  • Contains dairy if cheese or sour cream are used
  • Naturally gluten-free when using appropriate seasoning blends
  • Always check seasoning blends and toppings for hidden allergens

Nutritional values (per serving)

These values are provided as a general guide only and shouldn't replace professional medical advice.
  • Calories: 320
  • Fat: 15 g
  • Carbs: 11 g
  • Protein: 35 g