I’ve been making slow cooker steak fajitas for years, and it’s a staple in our household. The dish originated from the southwestern United States, where steak and peppers are a classic combination. The slow cooker allows for tender and flavorful meat, while the fajita seasoning gives it a bold and spicy kick.
My family loves it when I serve this with warm flour tortillas, sour cream, and shredded cheese. It’s an easy recipe to make for any occasion, whether it’s a weeknight dinner or a family gathering. I also appreciate that it’s a relatively healthy option, with lean steak and plenty of vegetables.
The slow cooker technique makes it easy to cook without much fuss or supervision, which is perfect for busy parents like me. I’ve experimented with different cuts of steak and types of peppers, but the core recipe remains the same. It’s a versatile dish that can be adapted to suit your tastes and dietary needs.
I often serve it with Mexican rice or roasted vegetables on the side. The key to this recipe is cooking the steak low and slow, which makes it incredibly tender and juicy. I’ve found that using a mix of bell peppers and onions adds a sweet and savory flavor profile that complements the steak perfectly.
This recipe has become a favorite among my friends and family, who love the ease of preparation and the delicious flavors it produces.
Slow Cooker Steak Fajitas
4.9 from 1706 votes
Tender, juicy steak strips slow-cooked with bell peppers and onions in a zesty fajita seasoning. This hands-off recipe delivers all the classic fajita flavors with minimal effort, perfect for a busy weeknight dinner.
3 bell peppers (mix of red, yellow, orange), sliced into strips
1 large yellow onion, sliced
4 cloves garlic, minced
1/2 cup beef broth
For Serving
8-10 flour or corn tortillas, warmed
1/2 cup sour cream
1/2 cup shredded cheddar cheese
1/4 cup chopped fresh cilantro
1 avocado, sliced
1 lime, cut into wedges
👨🍳Directions
1In a large bowl, combine the lime juice, olive oil, chili powder, cumin, smoked paprika, garlic powder, onion powder, salt, and black pepper.
2Add the steak strips and toss well to coat evenly, ensuring each piece is covered with the marinade.
3Place the sliced bell peppers, onion, and minced garlic in the bottom of the slow cooker.
4Pour the beef broth over the vegetables and stir to combine slightly.
5Arrange the marinated steak strips on top of the vegetables in an even layer.
6Cover the slow cooker and cook on LOW for 6 to 7 hours, or on HIGH for 3 to 4 hours, until the steak is tender and easily shreds with a fork.
7Once cooked, use tongs to transfer the steak to a cutting board and let it rest for 5 minutes.
8Shred the steak with two forks or slice it into thinner strips if preferred.
9Return the shredded steak to the slow cooker and stir it into the peppers and onions.
10Let everything heat together for an additional 10 to 15 minutes on LOW until hot and well combined.
11Serve the steak and vegetable mixture in warm tortillas, topped with sour cream, cheese, cilantro, avocado, and a squeeze of fresh lime juice. Enjoy immediately.
For extra heat, add a sliced jalapeño or a teaspoon of chipotle powder to the marinade. If you prefer a thicker sauce, mix 1 tablespoon of cornstarch with 2 tablespoons of water and stir into the slow cooker during the last 30 minutes of cooking. Leftovers can be stored in an airtight container in the refrigerator for up to 4 days.
Watch Video Of How Slow Cooker Steak Fajitas Works
This slow cooker steak fajita recipe is always a good idea for any occasion – whether it’s a weeknight dinner or a family gathering.
It’s an easy recipe to make ahead of time and reheat later, which is perfect for busy parents like me.
One of my favorite things about this recipe is that you can customize it to suit your tastes by adding your favorite ingredients or using different types of peppers.
❓ Frequently Asked Questions About Slow Cooker Steak Fajitas
Q: Can I use any type of steak for this recipe?
A: While you can use any cut of steak you like, I recommend using a flank steak or skirt steak for the best results. These cuts are typically leaner and more flavorful than other types of steak.
Q: Can I add other ingredients to this recipe?
A: Absolutely! You can customize this recipe to your liking by adding your favorite ingredients, such as diced tomatoes, chopped cilantro, or crumbled queso fresco.
Q: How do I ensure the steak stays tender?
A: To prevent the steak from becoming tough or overcooked, make sure to cook it on low heat for at least 8 hours or overnight. You can also add a tablespoon or two of olive oil to help keep the meat moist.
Q: Can I make this recipe in advance?
A: Yes, you can prepare this recipe ahead of time by assembling all the ingredients in the slow cooker before cooking. Just be sure to cook it on low heat for at least 8 hours or overnight.
Q: What’s the best way to serve this recipe?
A: Serve this recipe with warm flour tortillas, shredded cheese, sour cream, and diced tomatoes for an authentic fajita experience.
Q: Can I use frozen peppers in this recipe?
A: Yes, you can use frozen peppers in place of fresh ones if you prefer.
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