If you’re looking for a delicious and easy meal that the whole family will love, look no further than these 5-Ingredient Slow Cooker Steak Fajitas. This recipe lets your slow cooker do all the hard work while filling your kitchen with mouth-watering aromas. Perfect for busy weekdays or relaxed weekend meals, these fajitas are flavorful, hearty, and super simple to whip up.
Why Make This Recipe
This recipe is fantastic for several reasons. First, it only requires five ingredients, making shopping and preparation a breeze. It also utilizes a slow cooker, which means you can set it and forget it while it cooks to perfection. The steak comes out tender, and the combination of sweet bell peppers and onions adds great flavor. Plus, it’s a versatile dish; you can serve it in tortillas, over rice, or even atop a salad for a lighter option.
How to Make 5-Ingredient Slow Cooker Steak Fajitas
Ingredients
- 1.5 to 2 pounds flank steak, thinly sliced against the grain
- 3 large bell peppers (mixed colors), cored and thinly sliced
- 1 large yellow onion, thinly sliced
- 1 (1-ounce) packet fajita or taco seasoning mix
- 1/3 cup lime juice (fresh or bottled)
Directions
- Slice the flank steak thinly against the grain into strips about 1/4 inch thick.
- Place the sliced bell peppers and onion in the bottom of a slow cooker, spreading them into an even layer.
- In a bowl, whisk together the fajita seasoning mix and lime juice.
- Add the sliced flank steak to the bowl and toss well until every strip is evenly coated.
- Spread the seasoned steak strips over the bell peppers and onions in the slow cooker.
- Cover and cook on LOW for 5 to 6 hours, or on HIGH for 2.5 to 3 hours, until the steak is tender and the vegetables are soft.
- Adjust seasoning if needed, then serve with warm tortillas or over rice or salad greens.
How to Serve 5-Ingredient Slow Cooker Steak Fajitas
These steak fajitas are best served hot. You can place the cooked beef and veggies into warm tortillas for classic fajitas. Add toppings like guacamole, salsa, cheese, or sour cream to enhance the flavors. Alternatively, serve the fajitas over rice or salad greens for a satisfying meal.
How to Store 5-Ingredient Slow Cooker Steak Fajitas
If you have leftovers, store them in an airtight container in the refrigerator. They can last for about 3 to 4 days. For longer storage, you can freeze the cooked fajitas in an airtight freezer bag for up to 3 months. When ready to eat, simply defrost in the fridge and reheat on the stove or microwave.
Tips to Make 5-Ingredient Slow Cooker Steak Fajitas
- Make sure to slice the flank steak against the grain to ensure tenderness.
- You can customize the vegetables; add zucchini or corn for extra flavor.
- For a spicier kick, consider adding some jalapeños or your favorite hot sauce to the mix.
- Pair with lime wedges for an extra splash of citrus before serving.
Variation
If you want to make it a bit healthier, you can substitute skirt steak or chicken breast for the flank steak. You can also experiment with different spices or seasoning mixes, such as using chili powder for a different flavor profile.
FAQs
1. Can I use frozen steak for this recipe?
Yes, you can use frozen steak, but it is best to thaw it first for even cooking.
2. What sides pair well with steak fajitas?
You can serve them with Mexican rice, black beans, or a fresh green salad.
3. Can I make this recipe in an Instant Pot?
Yes, you can adapt this recipe for an Instant Pot. Cook on high pressure for about 15 minutes, then allow for a natural release.
Enjoy your 5-Ingredient Slow Cooker Steak Fajitas! They are sure to become a family favorite!
5-Ingredient Slow Cooker Steak Fajitas
Ingredients
Method
- Slice the flank steak thinly against the grain into strips about 1/4 inch thick.
- Place the sliced bell peppers and onion in the bottom of a slow cooker, spreading them into an even layer.
- In a bowl, whisk together the fajita seasoning mix and lime juice.
- Add the sliced flank steak to the bowl and toss well until every strip is evenly coated.
- Spread the seasoned steak strips over the bell peppers and onions in the slow cooker.
- Cover and cook on LOW for 5 to 6 hours, or on HIGH for 2.5 to 3 hours, until the steak is tender and the vegetables are soft.
- Adjust seasoning if needed, then serve with warm tortillas or over rice or salad greens.
