
Pepper Steak in a Crock Pot
Tender strips of beef slow-cooked in a savory soy-based sauce with colorful bell peppers and onions make this Pepper Steak in a Crock Pot a standout dish. Perfect for family dinners or a cozy gathering, it brings comforting flavors and an effortless cooking experience right to your table. The slow cooker does all the work, allowing you to enjoy a delicious meal with minimal effort.
Why You’ll Love This Recipe
- Effortless Cooking: Simply add ingredients to your slow cooker and let it do the work. No need for constant attention!
- Rich Flavors: The combination of tender beef, vibrant peppers, and a savory sauce creates a mouthwatering dish that everyone will love.
- Versatile Meal: Serve over rice, noodles, or mashed potatoes—this recipe adapts to your family’s preferences.
- Meal Prep Friendly: Make it ahead of time for busy weekdays or freeze leftovers for a quick future meal.
- Healthy Ingredients: Packed with veggies and lean protein, this dish is not only tasty but nourishing too.
Tools and Preparation
To make your Pepper Steak in a Crock Pot, you’ll need some essential kitchen tools that will help streamline the process.
Essential Tools and Equipment
- Slow cooker
- Cutting board
- Sharp knife
- Mixing bowl
- Whisk
Importance of Each Tool
- Slow cooker: This is the star of the show! It allows for low-and-slow cooking, resulting in tender meat and blended flavors.
- Cutting board: A sturdy surface is essential for slicing meat and vegetables safely and efficiently.
- Sharp knife: A good knife makes prepping ingredients quick and easy, ensuring perfectly sliced beef and veggies.
- Mixing bowl: Ideal for combining sauces without making a mess, ensuring all ingredients are well mixed before adding them to the slow cooker.

Ingredients
To create this delicious Pepper Steak in a Crock Pot, gather the following ingredients:
For the Beef
- 1.5 lbs beef sirloin or flank steak, thinly sliced
For the Vegetables
- 3 bell peppers (red, green, yellow), cut into chunks
- 1 medium onion, sliced
For the Sauce
- 3 cloves garlic, minced
- 1/3 cup soy sauce
- 1 cup beef broth
- 2 tablespoons brown sugar
- 1/2 teaspoon red pepper flakes (optional)
For Thickening
- 2 tablespoons cornstarch
- 2 tablespoons cold water
Seasoning
- Salt and black pepper to taste
- 1 teaspoon sesame oil (optional)
How to Make Pepper Steak in a Crock Pot
Step 1: Prepare the Beef
Slice the beef into thin strips and season with salt and pepper. This ensures every bite is flavorful.
Step 2: Layer Ingredients
Place the seasoned beef at the bottom of the slow cooker. This allows it to soak up all the delicious juices as it cooks.
Step 3: Add Vegetables
Add bell peppers and onion on top of the beef. Their natural sweetness will enhance the overall flavor of your dish.
Step 4: Mix Sauce Ingredients
In a small bowl, whisk together soy sauce, beef broth, garlic, brown sugar, and red pepper flakes. This mixture will create a rich sauce that coats everything beautifully.
Step 5: Combine Everything
Pour the sauce mixture over the meat and vegetables in the slow cooker. Ensure everything is evenly covered.
Step 6: Cook
Cover and cook on LOW for 6–7 hours or on HIGH for 3–4 hours. The longer cooking time allows flavors to meld perfectly.
Step 7: Thicken Sauce
In the last 30 minutes of cooking, mix cornstarch with cold water in a small bowl until smooth. Stir this mixture into the slow cooker to thicken your sauce.
Step 8: Final Touches
Cook until the sauce thickens to your desired consistency. If using sesame oil, stir it in just before serving for added flavor.
Step 9: Serve
Serve hot over rice, noodles, or mashed potatoes for a complete meal that will impress everyone at your table!
How to Serve Pepper Steak in a Crock Pot
Serving Pepper Steak in a Crock Pot is an excellent way to enjoy this flavorful dish. It pairs well with various sides and garnishes that enhance its taste and presentation.
Over Rice
- Serve the pepper steak over steamed white or brown rice for a filling meal that soaks up the savory sauce.
With Noodles
- Pair it with egg noodles or rice noodles for a satisfying combination, allowing the noodles to absorb the juicy flavors.
On Mashed Potatoes
- Offer it on top of creamy mashed potatoes for a hearty comfort food experience.
In Tacos
- Use soft tortillas to create tasty tacos filled with the pepper steak, topped with fresh cilantro and lime juice.
As a Sandwich
- Load the pepper steak onto crusty bread or rolls for a delicious sandwich option, perfect for lunch or dinner.
How to Perfect Pepper Steak in a Crock Pot
For the best results when making Pepper Steak in a Crock Pot, consider these helpful tips:
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Choose the right cut: Using beef sirloin or flank steak ensures tender meat that cooks well in a slow cooker.
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Slice thinly: Thinly slicing the beef helps it cook evenly and absorb more flavor from the sauce.
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Layer ingredients wisely: Place beef at the bottom of the slow cooker, followed by vegetables. This prevents burning and ensures even cooking.
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Adjust seasoning: Taste test before serving; you can add more soy sauce or sugar according to your flavor preference.
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Thicken sauce effectively: Mix cornstarch with cold water before adding it to the slow cooker for proper thickening without clumps.
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Let it rest: Allowing the dish to sit for a few minutes after cooking enhances flavors as they meld together.
Best Side Dishes for Pepper Steak in a Crock Pot
To complement your Pepper Steak in a Crock Pot, consider these delicious side dishes that balance out its rich flavors:
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Steamed Broccoli: Bright green steamed broccoli adds color and nutrients, providing a fresh contrast.
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Garlic Bread: Crispy garlic bread is perfect for soaking up any leftover sauce, making each bite enjoyable.
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Coleslaw: A crunchy coleslaw offers a refreshing crunch that balances out the savory richness of pepper steak.
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Roasted Vegetables: Seasonal roasted vegetables like carrots and zucchini can add sweetness and depth to your meal.
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Quinoa Salad: A light quinoa salad with cherry tomatoes and cucumbers serves as a healthy option alongside your entrée.
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Cauliflower Rice: Low-carb cauliflower rice is an excellent substitute for traditional rice, offering similar texture with fewer calories.
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Corn on the Cob: Sweet corn on the cob brings a burst of sweetness that contrasts beautifully with hearty flavors.
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Crispy Potato Wedges: Seasoned potato wedges provide a fun finger-food option that pairs well with pepper steak’s savory notes.
Common Mistakes to Avoid
Avoiding common mistakes can make your Pepper Steak in a Crock Pot even better. Here are some pitfalls to watch out for:
- Incorrect Meat Cut: Using the wrong cut of beef can lead to tough texture. Always opt for sirloin or flank steak for tenderness.
- Overcrowding the Slow Cooker: Filling the slow cooker too much can prevent even cooking. Make sure there’s enough space for heat to circulate.
- Neglecting Seasoning: Skipping salt and pepper can dull the flavor. Season each layer of ingredients to enhance taste.
- Not Thinning the Sauce: A thick sauce may not coat the meat well. Mix cornstarch with cold water before adding it to ensure proper thickness.
- Ignoring Cooking Times: Opening the lid frequently can disrupt cooking. Stick to recommended times and only check when necessary.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Consume within 3-4 days for best flavor and safety.
Freezing Pepper Steak in a Crock Pot
- Freeze in a freezer-safe container or heavy-duty freezer bag.
- Best consumed within 2-3 months for optimal taste.
Reheating Pepper Steak in a Crock Pot
- Oven: Preheat your oven to 350°F (175°C). Place in an oven-safe dish, cover, and heat until warmed through.
- Microwave: Use a microwave-safe container, cover loosely, and heat on medium power, stirring occasionally until hot.
- Stovetop: Heat in a skillet over medium heat, stirring frequently until warmed through.
Frequently Asked Questions
Here are some commonly asked questions about making Pepper Steak in a Crock Pot.
What is Pepper Steak in a Crock Pot?
Pepper Steak in a Crock Pot is a flavorful dish featuring tender beef cooked slowly with bell peppers and onions in a savory soy-based sauce.
Can I use other vegetables?
Yes! Feel free to add vegetables like snap peas or carrots for added flavor and nutrition.
How do I thicken the sauce?
Mix cornstarch with cold water before adding it during the last half hour of cooking to achieve a perfect sauce consistency.
Can I make this recipe ahead of time?
Absolutely! This dish can be prepared ahead and stored for later use, making it convenient for busy days.
Final Thoughts
Pepper Steak in a Crock Pot is not only delicious but also customizable. You can add your favorite vegetables or adjust spices based on your preference. Try this easy recipe for a comforting dinner that will impress family and friends alike!

Pepper Steak in a Crock Pot
- Total Time: 10 minute
- Yield: Serves 6
Description
Experience a deliciously hearty meal with our Pepper Steak in a Crock Pot, featuring tender beef and vibrant bell peppers simmered in a savory soy-based sauce. This simple recipe is perfect for family dinners or cozy gatherings, as the slow cooker does all the work for you. Just toss in your ingredients and let them meld together over hours of gentle cooking, resulting in rich flavors that everyone will love. Serve it over rice, noodles, or mashed potatoes to create a filling meal that satisfies. With its effortless preparation and mouthwatering taste, this dish is bound to become a favorite in your household.
Ingredients
- 1.5 lbs beef sirloin or flank steak, thinly sliced
- 3 bell peppers (red, green, yellow), cut into chunks
- 1 medium onion, sliced
- 3 cloves garlic, minced
- 1/3 cup soy sauce
- 1 cup beef broth
- 2 tablespoons brown sugar
- 2 tablespoons cornstarch
- Salt and black pepper to taste
- 1 teaspoon sesame oil (optional)
Instructions
- Prepare the beef by slicing into thin strips and seasoning with salt and pepper.
- Layer the seasoned beef at the bottom of the slow cooker.
- Add bell peppers and onion on top of the beef.
- In a bowl, whisk together soy sauce, beef broth, garlic, brown sugar, and red pepper flakes.
- Pour the sauce mixture over the meat and vegetables in the slow cooker.
- Cook on LOW for 6–7 hours or on HIGH for 3–4 hours until tender.
- In the last 30 minutes of cooking, mix cornstarch with cold water until smooth and stir into the slow cooker to thicken the sauce.
- Serve hot over rice, noodles, or mashed potatoes.
- Prep Time: 15 minutes
- Cook Time: 6–7 hours
- Category: Main
- Method: Slow Cooking
- Cuisine: American
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 290
- Sugar: 5g
- Sodium: 730mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 2g
- Protein: 24g
- Cholesterol: 70mg
Keywords: Feel free to add other vegetables like snap peas or carrots for added nutrition. Adjust seasoning according to personal preference before serving.