Slow Cooker Pepper Steak | The Ultimate Easy Dinner Comfort Food Recipe

Introduction

Slow Cooker Pepper Steak is a comforting and easy dinner that combines tender beef with vibrant bell peppers in a savory sauce. Perfect for busy evenings, it requires minimal prep and lets your slow cooker do the work for a delicious, home-cooked meal.

A black slow cooker filled with four layers of food, starting at the bottom with a layer of white chopped onions, followed by a layer of bright green chopped bell peppers on the left, then a layer of vibrant red chopped bell peppers in the middle, and finally a layer of chopped yellow and orange bell peppers on the right. On the very top, there is a layer of raw beef chunks sprinkled with green herbs, giving a mix of red and green colors. The cooker is set on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 2 pounds beef sirloin, cut into strips or chunks
  • 1 onion, diced or sliced
  • 3 bell peppers, sliced (any color)
  • 3 cloves garlic, minced
  • 3/4 cup beef broth
  • 3 beef bouillon cubes, crumbled
  • 1/4 cup soy sauce
  • 2 tablespoons honey or brown sugar
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon ground ginger (or fresh grated)
  • Salt and pepper to taste
  • 2 tablespoons cornstarch, plus extra if needed for thickening

Instructions

  1. Step 1: Slice the beef into strips or chunks and season lightly with salt and pepper.
  2. Step 2: Place the beef at the bottom of the slow cooker. Add diced onions and bell peppers on top.
  3. Step 3: In a bowl, whisk together garlic, beef broth, bouillon, soy sauce, honey, Worcestershire sauce, ginger, and a pinch of salt and pepper.
  4. Step 4: Pour the sauce mixture over the beef and vegetables.
  5. Step 5: Cover and cook on LOW for 6–8 hours or HIGH for 3–4 hours, until beef is tender.
  6. Step 6: If sauce needs thickening, mix 1 tablespoon cornstarch with 2 tablespoons cold water, then stir into the slow cooker. Cook for another 10–15 minutes on HIGH.
  7. Step 7: Serve hot over rice or noodles with extra sauce spooned over.

Tips & Variations

  • For crisper bell peppers, add them during the last hour of cooking instead of at the beginning.
  • Use fresh ginger for a brighter flavor or ground ginger for convenience.
  • Substitute honey with brown sugar for a deeper sweetness.
  • Add a splash of rice vinegar to brighten the sauce if you like a tangier profile.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a saucepan over medium heat or in the microwave until warmed through. If the sauce thickens too much after storage, add a splash of beef broth or water when reheating.

How to Serve

Inside a black slow cooker, there are four main layers of ingredients. The bottom left layer shows small, white chopped onions. Next to it on the top left are bright green chopped bell peppers. On the top right, there are shiny red chopped bell peppers, and below that on the right are yellow chopped bell peppers. Covering much of the bottom right side are chunks of raw red meat sprinkled with small green herb pieces. The slow cooker sits on a white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use other cuts of beef for this recipe?

Yes, you can use other cuts like flank steak or chuck roast, but adjust cooking times as needed to ensure tenderness.

Is it possible to make this recipe without a slow cooker?

Absolutely. You can simmer the ingredients in a covered pot on low heat for about 2 hours, or until the beef is tender.

Print

Slow Cooker Pepper Steak | The Ultimate Easy Dinner Comfort Food Recipe

A comforting, easy-to-make Slow Cooker Pepper Steak featuring tender beef sirloin cooked with vibrant bell peppers and onions in a flavorful savory sauce, perfect for a hassle-free dinner.

  • Author: Isla
  • Prep Time: 15 minutes
  • Cook Time: 6 to 8 hours on LOW or 3 to 4 hours on HIGH
  • Total Time: 6 hours 15 minutes to 8 hours 15 minutes on LOW, or 3 hours 15 minutes to 4 hours 15 minutes on HIGH
  • Yield: 6 servings 1x
  • Category: Dinner
  • Method: Slow Cooking
  • Cuisine: American

Ingredients

Scale

Main Ingredients

  • 2 pounds beef sirloin, cut into strips or chunks
  • 1 onion, diced or sliced
  • 3 bell peppers, sliced (any color)
  • 3 cloves garlic, minced

Sauce Mixture

  • 3/4 cup beef broth
  • 3 beef bouillon cubes, crumbled
  • 1/4 cup soy sauce
  • 2 tablespoons honey or brown sugar
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon ground ginger (or fresh grated)
  • Salt and pepper to taste

Thickening Agent

  • 2 tablespoons cornstarch, plus extra if needed for thickening

Instructions

  1. Prepare the Beef: Slice the beef into strips or chunks and season lightly with salt and pepper to enhance flavor.
  2. Layer Ingredients in Slow Cooker: Place the seasoned beef at the bottom of the slow cooker, then add diced onions and sliced bell peppers on top in an even layer.
  3. Make Sauce Mixture: In a bowl, whisk together minced garlic, beef broth, crumbled bouillon cubes, soy sauce, honey, Worcestershire sauce, ground ginger, and a pinch of salt and pepper until well combined.
  4. Pour Sauce Over Ingredients: Evenly pour the sauce mixture over the beef and vegetables in the slow cooker to ensure they absorb the flavors during cooking.
  5. Cook the Pepper Steak: Cover the slow cooker and cook on LOW for 6 to 8 hours, or on HIGH for 3 to 4 hours, until the beef is tender and flavors meld together.
  6. Thicken the Sauce: If the sauce is not thick enough, mix 1 tablespoon cornstarch with 2 tablespoons cold water to create a slurry, then stir it into the slow cooker. Cook for an additional 10 to 15 minutes on HIGH to thicken the sauce.
  7. Serve: Serve the slow cooker pepper steak hot, ideally over rice or noodles, spooning extra sauce over the top for maximum flavor.

Notes

  • For crisper bell peppers, add them into the slow cooker during the last hour of cooking instead of at the beginning.
  • You can adjust the sweetness by using honey or brown sugar as preferred.
  • Beef sirloin is ideal due to its tenderness and flavor, but other cuts like flank or skirt steak can be substituted.
  • Use low-sodium soy sauce to control salt levels if desired.
  • Thicken the sauce gradually to reach your preferred consistency.

Keywords: slow cooker pepper steak, beef sirloin recipe, easy slow cooker dinner, comfort food, bell pepper beef stew

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