5-Ingredient Slow Cooker Steak Fajitas are a simple and flavorful way to enjoy a classic Mexican-inspired dish with minimal effort. By allowing the beef and aromatics to simmer slowly, the meat becomes incredibly tender while absorbing the bright flavors of the peppers and onions.
5-Ingredient Slow Cooker Steak Fajitas
This recipe is designed for maximum flavor with a short list of ingredients, making it an ideal choice for busy weeknights.
Why This Recipe Works
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Self-Basting Tenderness: The steak strips cook in their own juices along with the moisture from the vegetables, ensuring they never dry out.
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Perfectly Softened Vegetables: The onions and bell peppers reach a silky, tender consistency that blends perfectly with the meat.
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Versatile Serving Options: These fajitas can be served in traditional tortillas, over a bed of rice, or even as a filling for a hearty salad.
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Vibrant Presentation: Using a mix of red, green, and yellow bell peppers creates a colorful and appetizing meal.
Ingredient Notes
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1.5 – 2 lbs Flank or Skirt Steak: Sliced into thin strips against the grain for maximum tenderness.
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3 Large Bell Peppers: Sliced into strips; a mix of colors (red, green, and yellow) provides the best visual and flavor variety.
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1 Large Onion: Sliced into thin half-moons to provide a savory base.
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1 Packet (1 oz) Fajita Seasoning: Provides all the necessary cumin, chili powder, and garlic notes in one go.
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1/2 Cup Beef Broth or Salsa: Adds the necessary liquid for the slow cooker to create a light sauce.
