A hearty one-pan dish with tender steak, colorful bell peppers, creamy black beans, and bold Tex-Mex spices. Fast, satisfying, and protein-rich.
1 lb flank or skirt steak, thinly sliced
1 tbsp olive oil
1 red bell pepper, sliced
1 yellow bell pepper, sliced
1 green bell pepper, sliced
1 medium onion, sliced
2 cloves garlic, minced
1 (15 oz) can black beans, rinsed and drained
1 tbsp fajita seasoning
1 lime, juiced
Salt, to taste
Chopped cilantro (optional)
Toss steak with salt and half the seasoning.
Heat oil in skillet over medium-high heat.
Cook steak in batches, 2–3 minutes per side. Set aside.
Add peppers and onions to pan with remaining seasoning. Cook 6–8 minutes.
Stir in garlic and cook for 30 seconds.
Add beans and heat through, mashing a few if desired.
Return steak to skillet, add lime juice, and toss to combine.
Garnish with cilantro and serve.