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slow cooker beef fajitas

Slow Cooker Beef Fajitas

4.5 from 2 votes
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Course: crockpot recipes, slow cooker freezer kit, slow cooker recipe
Prep Time: 20 minutes
Cook Time: 8 hours
Total Time: 8 hours 20 minutes
Servings: 6
Calories: 388kcal
Author: Organize Yourself Skinny


  • ¾ cup of your favorite prepared salsa
  • 1 tablespoon tomato paste
  • 1 tablespoon olive oil
  • 1 garlic clove minced
  • Juice of 1 lime
  • 1 teaspoon freshly ground pepper
  • ½ teaspoon salt
  • 1 pound flank steak make sure silver skin and extra fat is trimmed off if needed
  • 1 large white onion cut in half then thinly sliced
  • 1 red bell pepper sliced into strips
  • 1 orange bell pepper sliced into strips
  • 1 yellow bell pepper sliced into strips
  • Avocado cream spread
  • 1 avocado mashed
  • ¼ cup greek yogurt
  • Juice of a ½ of lime
  • Salt and pepper to taste


  • Mix together, in a small bowl, salsa, tomato paste, olive oil, garlic, lime juice, pepper, and salt.
  • Place flank steak into the bottom of the slow cooker then pour mixture on top. Lay the onion and peppers on top.
  • Cook for 5 – 8 hours on low. **I used a 6 quart slow cooker and put mine in frozen. It was done at 6 hours. If I put it in thawed it would have been done probably at around 5 hours (or less). Depending on your slow cooker your time could vary.
  • Remove steak from slow cooker and cut across the grain into thin slices.
  • Mix together avocado, greek yogurt, salt, pepper, and lime.
  • Divide steak, peppers and onions, and avocado spread among 6 tortillas. Roll up and serve warm.


Serving: 1g | Calories: 388kcal | Carbohydrates: 34g | Protein: 26g | Fat: 17g | Fiber: 7g | Sugar: 10g