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 Pepper Steak in a Crock Pot an irresistible meal. This dish is perfect for busy weeknights or cozy family gatherings, offering a delightful blend of flavors that everyone will enjoy. With minimal prep time and effortless cooking, you can spend more time with your loved ones while this flavorful dish cooks itself.
Why You’ll Love This Recipe
- Easy to Prepare: Simply slice, season, and let the crock pot do the work.
- Flavorful Dish: The combination of soy sauce, garlic, and bell peppers creates a rich taste.
- Versatile Serving Options: Serve over rice, noodles, or mashed potatoes to suit your preference.
- Great for Meal Prep: Make a big batch and enjoy leftovers for lunch or dinner throughout the week.
- Comfort Food: This hearty meal provides warmth and satisfaction on chilly evenings.
Tools and Preparation
To make your Pepper Steak in a Crock Pot efficiently, having the right tools will simplify the process. Here’s what you’ll need:
Essential Tools and Equipment
- Slow cooker
- Cutting board
- Sharp knife
- Mixing bowl
- Whisk
Importance of Each Tool
- Slow cooker: Essential for evenly cooking the beef and melding flavors over several hours.
- Cutting board: A stable surface for slicing the beef and vegetables safely.
- Sharp knife: Ensures clean cuts for even cooking and better presentation.
- Mixing bowl: Perfect for combining ingredients before adding them to the slow cooker.

Ingredients
To create this delectable 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
To Taste
- 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.
Step 2: Layer Ingredients in the Slow Cooker
Place the seasoned beef at the bottom of the slow cooker. Add bell peppers and onion on top.
Step 3: Mix the Sauce
In a small bowl, whisk together soy sauce, beef broth, garlic, brown sugar, and red pepper flakes.
Step 4: Combine Ingredients
Pour the sauce mixture over the meat and vegetables in the slow cooker.
Step 5: Cook to Perfection
Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours until the beef is tender.
Step 6: Thicken the Sauce
In the last 30 minutes of cooking, mix cornstarch with cold water. Stir into the slow cooker to thicken.
Step 7: Final Touches
Cook until sauce thickens. If desired, add sesame oil before serving.
Step 8: Serve Hot
Enjoy your Pepper Steak in a Crock Pot hot over rice, noodles, or mashed potatoes.
This recipe serves about 4–6 people and requires just 15 minutes of prep time before it cooks slowly to perfection!
How to Serve Pepper Steak in a Crock Pot
Serving Pepper Steak in a Crock Pot can be as delightful as the dish itself. It offers versatility and allows you to pair it with various accompaniments that enhance its rich flavors.
Over Rice
- White or brown rice is a classic option that soaks up the savory sauce, making each bite satisfying.
With Noodles
- Serve over egg noodles or rice noodles for a comforting and hearty meal that adds texture to the dish.
On Mashed Potatoes
- Creamy mashed potatoes provide a wonderful base, complementing the pepper steak with their smoothness.
In Tacos
- Use soft tortillas to create delicious tacos filled with pepper steak, topped with cheese, salsa, and avocado for a fun twist.
As a Stuffed Bell Pepper
- Hollow out bell peppers and stuff them with the pepper steak mixture for a colorful and nutritious presentation.
How to Perfect Pepper Steak in a Crock Pot
To ensure your Pepper Steak in a Crock Pot turns out perfectly every time, keep these helpful tips in mind.
- Choose the right cut of beef: Opt for sirloin or flank steak for tender results that will cook well in the slow cooker.
- Slice against the grain: Cutting the beef against the grain helps maintain tenderness and makes it easier to chew.
- Don’t skip browning (optional): For deeper flavor, you can quickly sear the beef strips before adding them to the slow cooker.
- Adjust seasoning to taste: Feel free to tweak soy sauce and spices based on your personal preference for saltiness and heat.
- Include additional veggies: Consider adding mushrooms or snap peas for extra nutrition and flavor contrast.
- Thicken sauce as desired: If you prefer a thicker sauce, add more cornstarch mixed with water towards the end of cooking.
Best Side Dishes for Pepper Steak in a Crock Pot
Pairing side dishes with Pepper Steak in a Crock Pot elevates your dining experience. Here are some great options:
-
Steamed Broccoli
Crisp-tender broccoli adds freshness and color, balancing out the savory flavors of the steak. -
Garlic Bread
Perfect for soaking up any leftover sauce, garlic bread is an easy side that everyone loves. -
Quinoa Salad
A light quinoa salad with cherry tomatoes and cucumbers provides a refreshing contrast to the warm dish. -
Roasted Vegetables
A medley of roasted seasonal vegetables brings out natural sweetness that pairs beautifully with pepper steak. -
Coleslaw
A crunchy coleslaw adds texture and a tangy flavor that complements the richness of the meal. -
Couscous
Fluffy couscous cooks quickly and serves as an excellent base that absorbs flavors nicely.
Common Mistakes to Avoid
Cooking Pepper Steak in a Crock Pot can be simple, but certain mistakes can affect the flavor and texture of the dish.
- Bold Ingredients: Not using fresh ingredients can lead to bland flavors. Always opt for fresh bell peppers and onions for a vibrant taste.
- Bold Meat Preparation: Overcrowding the slow cooker with too much meat may prevent even cooking. Ensure your beef is arranged in a single layer for best results.
- Bold Sauce Proportions: Using too little sauce can result in dry meat. Make sure to follow the sauce measurements closely for maximum flavor.
- Bold Cooking Time: Cooking on high when low is recommended may lead to tough meat. Stick to the suggested cooking times for tender results.
- Bold Thickening Agent: Forgetting to add cornstarch towards the end can leave you with a watery sauce. Remember to mix it in during the last 30 minutes of cooking.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for best freshness.
Freezing Pepper Steak in a Crock Pot
- Allow the dish to cool completely before freezing.
- Use freezer-safe containers or bags, and label with date.
- Can be frozen for up to 3 months.
Reheating Pepper Steak in a Crock Pot
- Bold Oven: Preheat oven to 350°F (175°C). Place in an oven-safe dish, cover, and heat until warmed through, about 20-30 minutes.
- Bold Microwave: Transfer to a microwave-safe bowl, cover loosely, and heat on medium power in 1-minute intervals until hot.
- Bold Stovetop: Heat in a skillet over medium heat, stirring occasionally until warmed throughout.
Frequently Asked Questions
Here are some common questions regarding making Pepper Steak in a Crock Pot.
How long does it take to cook Pepper Steak in a Crock Pot?
The cooking time is approximately 6–7 hours on low or 3–4 hours on high.
Can I use other vegetables in my Pepper Steak?
Yes! Feel free to add your favorite vegetables like carrots or snap peas for added crunch and flavor.
What can I serve with Pepper Steak in a Crock Pot?
This dish pairs well with rice, noodles, or mashed potatoes for a complete meal.
Can I make this Pepper Steak recipe spicy?
Absolutely! Add more red pepper flakes or even chopped jalapeños for an extra kick.
How do I know when the steak is done?
The steak should be tender and easily shredded with a fork when fully cooked.
Final Thoughts
This Pepper Steak in a Crock Pot is both delicious and versatile. It’s perfect for busy weeknights or cozy family dinners. Feel free to customize it with your favorite vegetables or adjust the spice level. Give this easy recipe a try today!
Pepper Steak in a Crock Pot
Indulge in the comforting flavors of Pepper Steak in a Crock Pot, where tender strips of beef combine with colorful bell peppers and onions, all lovingly slow-cooked in a savory soy-based sauce. This easy, one-pot meal is perfect for busy weeknights or family gatherings, offering a delightful medley of tastes that everyone will love. With minimal prep time and effortless cooking, you can focus on what matters most—spending time with your loved ones. Enjoy it served over rice, noodles, or creamy mashed potatoes for a satisfying dinner that warms the soul.
- Prep Time: 15 minutes
- Cook Time: 6–7 hours
- Total Time: 0 hours
- Yield: Serves approximately 4–6 people 1x
- Category: Main
- Method: Slow cooking
- Cuisine: Asian
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
- Optional: 1 teaspoon sesame oil and red pepper flakes
- 2 tablespoons cornstarch
- 2 tablespoons cold water
Instructions
- Slice the beef thinly and season with salt and pepper.
- Layer the seasoned beef at the bottom of the slow cooker; add bell peppers and onion on top.
- 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.
- Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours until beef is tender.
- In the last 30 minutes of cooking, mix cornstarch with cold water; stir into the crock pot to thicken.
- If desired, add sesame oil before serving.
Nutrition
- Serving Size: Approximately 1 cup (250g)
- Calories: 320
- Sugar: 4g
- Sodium: 790mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 21g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 90mg
