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Pepper Steak in a Crock Pot

This delicious and hearty pepper steak recipe is cooked slowly in a crock pot, allowing the flavors to meld beautifully. Perfect for a comforting family dinner, it's easy to prepare and requires minimal effort!
Prep Time 15 minutes
Cook Time 6 hours
Total Time 6 hours 15 minutes
Course Main Course
Cuisine American/Chinese
Servings 4 People
Calories 320 kcal

Equipment

  • 1 crock pot
  • 1 cutting board
  • 1 measuring cups
  • 1 measuring spoons
  • 1 large skillet optional for browning beef

Ingredients
  

  • 2 pounds flank steak, sliced into thin strips
  • 1 tablespoon vegetable oil for browning, optional
  • 1 piece green bell pepper, sliced
  • 1 piece red bell pepper, sliced
  • 1 medium onion, sliced
  • 4 cloves garlic, minced
  • 1 cup beef broth
  • ¼ cup soy sauce
  • 1 tablespoon Worcestershire sauce
  • 2 teaspoons cornstarch
  • ½ teaspoon black pepper
  • ½ teaspoon salt
  • ¼ teaspoon crushed red pepper flakes optional for heat
  • for serving amount cooked rice

Instructions
 

  • Optional: In a large skillet, heat the vegetable oil over medium-high heat. Add the sliced flank steak and brown it for about 3-4 minutes. This step adds extra flavor but can be skipped if you're short on time.
  • Transfer the browned (or raw) flank steak into the crock pot.
  • Add the sliced green and red bell peppers, sliced onion, and minced garlic to the crock pot on top of the steak.
  • In a separate bowl, mix the beef broth, soy sauce, Worcestershire sauce, cornstarch, black pepper, salt, and red pepper flakes (if using). Stir until the cornstarch is dissolved.
  • Pour the sauce over the steak and vegetables in the crock pot, ensuring everything is well coated.
  • Cover the crock pot and cook on low for 6 hours or on high for 3 hours, until the steak is tender.
  • Once cooked, give it a gentle stir and serve over cooked rice.

Notes

Adjust the seasoning to your taste; you can add more soy sauce or spices if desired.
For a thicker sauce, you can simmer the sauce in a pan after removing the steak and vegetables, until reduced, before serving.
This dish can be made ahead of time and reheated for great leftovers.