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+ servings

Slow Cooker Steak Tacos

Prep Time: 10 mins
Cook Time: 3 hrs 30 mins
Total Time: 3 hrs 40 mins
Easy slow cooker steak tacos recipe, homemade with simple ingredients. Loaded with tender beef strips, chili powder, garlic, lime juice, peppers, onions.
Yield: 6 People


  • 1 tbsp Butter, Unsalted
  • 1 tbsp Oil
  • 2 pounds Sirolin beef or Ribeye steak or Flank steak or Skirt steak, Cut into thin strips
  • 1/2 cup Beef broth, Low sodium
  • 1 tbsp Cornstarch
  • 1 can Diced tomatoes with green chiles, 14.5 oz. can
  • 1 cup Onion, Sliced
  • 1 tbsp Chili powder
  • 1 tsp Cumin powder
  • 2 tsp Garlic powder
  • 1 tsp Onion powder
  • Salt, To taste
  • Pepper, To taste
  • 1-2 cups Green peppers, Sliced
  • 1-2 tbsp Lime juice


  • Heat butter and oil in a large nonstick pan over medium-high heat.
  • Add beef strips and brown meat and cook until no longer pink.
  • Drain half the grease only.
  • Transfer this browned meat and remaining grease in a slow cooker (6 quart or larger).
  • In a small mixing bowl, whisk together broth and cornstarch until mixture is smooth.
  • Pour this mixture in the crockpot.
  • Add diced tomatoes, onions, chili powder, cumin powder, garlic powder, onion powder, salt, pepper and mix until combined.
  • Cover and cook on High heat 2 hours and 30 minutes. 
  • Uncover and gently mix in green peppers.
  • Cover and cook for on High heat for another 1 hour.
  • Uncover and mix in lime juice.
  • Garnish with cilantro, if you like.
  • Serve in hard or soft tortillas with toppings of your choice. Enjoy!


  • Read all my tips above.
  • Leftovers can be stored in a sealed container in the fridge for up to 3 days and reheated in the microwave or stovetop. 


Calories: 467kcal, Carbohydrates: 10g, Protein: 28g, Fat: 35g, Saturated Fat: 13g, Trans Fat: 2g, Cholesterol: 112mg, Sodium: 158mg, Potassium: 670mg, Fiber: 2g, Sugar: 4g, Vitamin A: 632IU, Vitamin C: 29mg, Calcium: 68mg, Iron: 4mg
Course: Main Course
Cuisine: Mexican
Calories: 467
Author: Abeer Rizvi