There's nothing quite like the rich, savory aroma of Pepper Steak in a Crock Pot filling your home as it simmers to perfection. This slow-cooked classic brings together tender beef, vibrant bell peppers, and a flavorful sauce that will leave you craving seconds.
I first discovered this recipe while looking for an easy, hands-off meal to serve at a family gathering. Little did I know it would quickly become one of our most requested dishes, cherished for its bold flavors and effortless preparation. Let’s dive into what makes this recipe so special.
Why You'll Love This Pepper Steak in a Crock Pot
Get ready to fall head over heels for this simple yet satisfying meal. Whether you're a seasoned home cook or new to slow cooking, this recipe has something for everyone.
First off, it’s the ultimate time-saver. With just 15 minutes of prep, your crock pot does all the hard work while you go about your day. It’s perfect for busy weeknights or when you want to impress guests with minimal effort.
Another reason to love this dish? It’s packed with bold, savory flavors. The combination of tender beef strips, sweet bell peppers, and a rich soy-based sauce is truly irresistible. Pair it with steamed rice or noodles for a complete meal that rivals any takeout.
Plus, this recipe is incredibly versatile. Whether you prefer extra spice, a gluten-free option, or an all-vegetable version, it’s easy to tweak and customize to suit your preferences.
Lastly, it's budget-friendly. Using affordable cuts of beef like flank or chuck steak ensures you get a hearty, delicious meal without breaking the bank.
Ingredients Notes

The magic of Pepper Steak in a Crock Pot lies in its simple ingredients that pack a flavorful punch. Each one is chosen to complement the others, creating a perfectly balanced dish.
The beef is the star of the show. I recommend using flank steak, sirloin, or chuck steak. These cuts become melt-in-your-mouth tender when slow-cooked, soaking up all the delicious flavors of the sauce.
The bell peppers add vibrant color and a slight sweetness. Red, green, and yellow peppers work beautifully together, but feel free to mix and match depending on what you have on hand.
For the sauce, a blend of soy sauce, beef broth, garlic, and ginger forms the base. These bold flavors create a savory umami profile that ties the dish together. Adding a touch of brown sugar balances the saltiness perfectly.
Cornstarch is your thickening agent. When mixed with water and added toward the end of cooking, it transforms the sauce into a silky glaze that clings to every bite.
Lastly, make sure you have a good-quality crock pot. A 6-quart size works well for this recipe, allowing everything to cook evenly without overcrowding.
How To Make This Pepper Steak in a Crock Pot

Creating this comforting dish is as simple as it is rewarding. Follow these steps, and you’ll have a delectable meal ready with minimal effort.
Start by prepping your ingredients. Slice the beef into thin strips against the grain to ensure it stays tender. Slice your bell peppers into thin strips and set them aside.
Next, sear the beef. While optional, this step enhances the flavor. Heat a skillet over medium-high heat, add a splash of oil, and quickly brown the beef strips in batches. Don’t cook them through—just enough to develop a golden crust.
Layer the beef, onions, and garlic in your crock pot. Pour in the soy sauce, beef broth, brown sugar, and seasonings. Stir gently to combine, ensuring the beef is coated in the sauce.
Set your crock pot to low and let it work its magic for 6-8 hours (or on high for 3-4 hours). About 30 minutes before serving, add the bell peppers. This keeps them tender-crisp rather than mushy.
For a thickened sauce, mix cornstarch with water to make a slurry and stir it into the crock pot during the last 15 minutes. The sauce will thicken beautifully, creating the perfect coating for the beef and peppers.
Serve hot over steamed rice or noodles, and enjoy the symphony of flavors in every bite.
Storage Options
If you have leftovers (lucky you!), storing them is a breeze. Transfer the cooled Pepper Steak to an airtight container and refrigerate for up to 4 days.
For longer storage, freeze in freezer-safe bags or containers. It keeps well for up to 3 months. Just make sure to thaw overnight in the refrigerator before reheating.
To reheat, warm the dish gently in a skillet over medium heat or in the microwave. Add a splash of water or beef broth to keep the sauce silky and prevent it from drying out.
Variations and Substitutions
One of the best things about this recipe is how adaptable it is. Here are some ideas to make it your own:
- Spicy Kick: Add red pepper flakes or sriracha to the sauce for extra heat.
- Vegetarian Option: Replace the beef with firm tofu or portobello mushrooms. Use vegetable broth instead of beef broth.
- Low-Sodium: Opt for low-sodium soy sauce and broth to reduce the salt content.
- Gluten-Free: Swap regular soy sauce for tamari or coconut aminos.
- Extra Veggies: Include snow peas, broccoli florets, or carrots for added nutrition and crunch.
No matter how you customize it, this Pepper Steak in a Crock Pot is sure to become a staple in your meal rotation. Experiment, have fun, and enjoy the comforting flavors of this crowd-pleasing dish!
PrintPepper Steak In A Crock Pot Recipe
This Pepper Steak in a Crock Pot recipe is a hearty, flavorful dish featuring tender beef, peppers, and a savory sauce. Perfect for easy slow cooking!
- Prep Time: 15 minutes
- Cook Time: 6-8 hours (low) or 3-4 hours (high)
- Total Time: 6 hours 15 minutes to 8 hours 15 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 2 lbs beef sirloin, sliced into thin strips
- 2 green bell peppers, sliced
- 1 red bell pepper, sliced
- 1 onion, sliced
- 3 garlic cloves, minced
- ⅓ cup soy sauce
- 2 tbsp Worcestershire sauce
- 1 cup beef broth
- 2 tbsp cornstarch (optional, for thickening)
- 1 tbsp olive oil
- 1 tsp ground black pepper
- Salt to taste
Instructions
- Heat olive oil in a skillet over medium heat. Sear the beef strips until browned, about 2-3 minutes per side.
- Add the beef to the crock pot along with sliced bell peppers, onion, and garlic.
- In a small bowl, mix soy sauce, Worcestershire sauce, beef broth, and black pepper. Pour over the ingredients in the crock pot.
- Cover and cook on low for 6-8 hours or on high for 3-4 hours, until the beef is tender.
- For a thicker sauce, mix 2 tablespoon of cornstarch with 2 tablespoon of water, stir into the crock pot, and cook on high for an additional 20 minutes.
- Serve over rice or noodles and enjoy!
Notes
- You can add additional vegetables like mushrooms or carrots for more flavor.
- Adjust seasoning to taste before serving.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Nutrition
- Serving Size: ⅙ of recipe
- Calories: 280
- Sugar: 4g
- Sodium: 720mg






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