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Crockpot Pepper Steak


  • Author: Shirley
  • Total Time: 6-8 hours
  • Yield: 6 servings 1x

Description

Crockpot Pepper Steak is a hearty and flavorful dish that combines tender beef, bell peppers, and a savory sauce, all cooked slowly to perfection in a slow cooker. This recipe is perfect for busy weeknights or when you’re looking for a comforting meal with minimal effort. The slow cooking process allows the flavors to meld together, creating a deliciously rich and satisfying dish. Whether you’re serving it over rice or with crusty bread, this Crockpot Pepper Steak will become a family favorite in no time.


Ingredients

Scale

Here’s what you’ll need to make Crockpot Pepper Steak:

  • 1 ½ pounds flank steak or sirloin steak, thinly sliced against the grain
  • 2 tablespoons olive oil
  • 1 large onion, thinly sliced
  • 2 bell peppers (red, green, or yellow), thinly sliced
  • 3 cloves garlic, minced
  • ¼ cup soy sauce (or tamari for gluten-free)
  • ¼ cup beef broth
  • 2 tablespoons oyster sauce
  • 2 tablespoons brown sugar
  • 1 tablespoon cornstarch (optional, for thickening)
  • 1 teaspoon ground black pepper
  • ½ teaspoon crushed red pepper flakes (optional, for heat)
  • Cooked rice or noodles, for serving

Instructions

Prepare the Steak:

  1. Slice the Steak: Thinly slice the flank steak or sirloin steak against the grain into strips.
  2. Brown the Steak (Optional): In a skillet over medium-high heat, add olive oil and brown the steak for 2-3 minutes, just to sear it. This step is optional, but it adds extra flavor.

Prepare the Sauce:

  1. Mix the Sauce: In a small bowl, whisk together the soy sauce, beef broth, oyster sauce, brown sugar, and black pepper until well combined.

Cook in the Crockpot:

  1. Add Ingredients to the Crockpot: Add the sliced steak, onions, bell peppers, and minced garlic to the slow cooker.
  2. Pour the Sauce: Pour the sauce mixture over the steak and vegetables, ensuring everything is well coated.
  3. Cook on Low: Cover the crockpot and cook on low for 6-8 hours or on high for 3-4 hours, until the beef is tender and the vegetables are cooked.

Thicken the Sauce (Optional):

  1. Thicken the Sauce (Optional): If you prefer a thicker sauce, mix the cornstarch with a tablespoon of water to make a slurry, and stir it into the crockpot about 30 minutes before the dish is done cooking. Cook on high for the last 30 minutes to thicken the sauce.

Serve:

  1. Serve the Dish: Once the beef is tender and the sauce has thickened, serve the pepper steak over steamed rice, noodles, or mashed potatoes for a complete meal.
  • Prep Time: 15 minutes
  • Cook Time: 6-8 hours, 3-4 hours
  • Category: dinner

Nutrition

  • Calories: 300-350 kcal
  • Fat: 15g
  • Carbohydrates: 20g
  • Protein: 25g