Pepper Steak in a Crock Pot
Tender strips of beef slow-cooked in a savory soy-based sauce with colorful bell peppers and onions define this Pepper Steak in a Crock Pot. This dish is perfect for various occasions, whether itβs a weekday dinner or a cozy gathering. With minimal effort required, you can enjoy a comforting meal that bursts with flavor and aroma.
Why You’ll Love This Recipe
- Effortless Cooking: With the slow cooker doing all the work, you can set it and forget it, freeing up your time.
- Rich Flavor: The combination of soy sauce, garlic, and brown sugar creates a deliciously savory sauce that infuses every bite.
- Colorful Presentation: Vibrant bell peppers add not only flavor but also a pop of color to your plate.
- Versatile Serving Options: Enjoy this dish over rice, noodles, or even mashed potatoes for different meal experiences.
- Family-Friendly: It’s a great option for picky eaters, as the flavors are simple yet satisfying.
Tools and Preparation
Before diving into the cooking process, gather your tools. Having everything ready will make preparation smoother and quicker.
Essential Tools and Equipment
- Slow cooker
- Cutting board
- Sharp knife
- Measuring cups and spoons
- Mixing bowl
Importance of Each Tool
- Slow cooker: This is the star of the show! It allows for low-and-slow cooking, resulting in tender beef without constant monitoring.
- Cutting board: A stable surface is essential for safety when slicing the beef and vegetables.
- Sharp knife: A good knife makes slicing through meat and veggies quick and easy.
- Mixing bowl: This is necessary for combining sauces before adding them to the slow cooker.

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. Season generously with salt and black pepper to enhance its natural flavors.
Step 2: Layer in the Slow Cooker
Place the seasoned beef at the bottom of your slow cooker. Layer bell peppers and sliced onion on top of the beef.
Step 3: Mix the Sauce
In a mixing bowl, whisk together soy sauce, beef broth, minced garlic, brown sugar, and red pepper flakes until well combined.
Step 4: Combine Everything
Pour the sauce mixture over the meat and vegetables in the slow cooker. Make sure everything is well-coated.
Step 5: Cook
Cover the slow cooker. Cook on LOW for 6β7 hours or HIGH for 3β4 hours depending on your schedule.
Step 6: Thicken the Sauce
In the last 30 minutes of cooking time, mix cornstarch with cold water in a small bowl. Stir this mixture into your slow cooker to thicken up your sauce.
Step 7: Final Touches
Once thickened to your liking, add sesame oil if desired for an extra layer of flavor.
Step 8: Serve
Dish out hot servings over rice, noodles, or mashed potatoes. Enjoy your flavorful Pepper Steak in a Crock Pot!
How to Serve Pepper Steak in a Crock Pot
Serving Pepper Steak in a Crock Pot is all about enhancing the flavors and creating a satisfying meal. Here are some creative serving suggestions that will elevate your dining experience.
Over Rice
- Serve the pepper steak over fluffy white or brown rice for a classic combination that soaks up the delicious sauce.
With Noodles
- Pair it with egg noodles or rice noodles for a hearty meal that adds a delightful texture contrast.
On Mashed Potatoes
- Spoon the pepper steak over creamy mashed potatoes for an indulgent twist that brings comfort food to another level.
In Tacos
- Use soft tortillas to wrap the pepper steak for a fun taco night. Top with fresh cilantro and avocado for added flavor.
As a Sandwich
- Load the pepper steak into crusty bread or rolls, then add some sautΓ©ed onions and peppers for a savory sandwich option.
With Salad
- Serve it alongside a crisp green salad to balance the richness of the dish. A vinaigrette dressing can add brightness.
How to Perfect Pepper Steak in a Crock Pot
To achieve the best results with your Pepper Steak in a Crock Pot, consider these helpful tips.
- Choose quality beef: Selecting tender cuts like sirloin or flank steak ensures a juicy and flavorful outcome.
- Slice thinly: Cutting the beef into thin strips allows it to absorb more flavors from the sauce while cooking.
- Use fresh vegetables: Fresh bell peppers and onions contribute vibrant colors and enhance taste, making your dish visually appealing.
- Adjust spice levels: If you prefer more heat, increase red pepper flakes or add sliced jalapeΓ±os for an extra kick.
- Thicken sauce effectively: Mixing cornstarch with cold water before adding it to the stew helps avoid lumps, ensuring smooth sauce consistency.
- Let it rest: Allowing your dish to sit for a few minutes before serving lets flavors meld together beautifully.
Best Side Dishes for Pepper Steak in a Crock Pot
Complementing your Pepper Steak in a Crock Pot with delicious side dishes creates a well-rounded meal. Here are some great options:
- Steamed Broccoli: Bright green broccoli adds color and nutrients, making it an excellent healthy option.
- Fried Rice: A flavorful fried rice with peas and carrots can complement the savory notes of your dish perfectly.
- Garlic Bread: Crisp garlic bread is perfect for soaking up any leftover sauce on your plate.
- Roasted Vegetables: A mix of seasonal vegetables roasted until caramelized adds depth and sweetness to your meal.
- Coleslaw: A tangy coleslaw provides crunch and balances out the rich flavors of the pepper steak.
- Cauliflower Rice: This low-carb alternative offers a light base that’s perfect for absorbing flavors without overwhelming the meal.
- Quinoa Salad: A refreshing quinoa salad with herbs and lemon can provide brightness alongside your hearty main dish.
- Baked Potatoes: Fluffy baked potatoes topped with sour cream or chives make for another comforting side option.
Common Mistakes to Avoid
When making Pepper Steak in a Crock Pot, it’s easy to overlook a few key steps. Avoid these common errors for the best results.
- Bold seasoning: Not seasoning the beef properly can lead to bland flavors. Always season the beef with salt and pepper before cooking.
- Overcrowding the slow cooker: Adding too many ingredients can prevent even cooking. Stick to the recommended amounts to ensure everything cooks uniformly.
- Skipping the cornstarch step: Neglecting to thicken the sauce can result in a watery dish. Mix cornstarch with cold water during the last 30 minutes for a perfect consistency.
- Using low-quality ingredients: Poor quality soy sauce or beef can affect taste. Always choose fresh, high-quality products for better flavor.
- Ignoring cooking times: Cooking for too long or too short can ruin your dish. Use a timer and check doneness at recommended intervals.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep refrigerated for up to 3 days.
Freezing Pepper Steak in a Crock Pot
- Allow it to cool completely before freezing.
- Freeze in a freezer-safe container for up to 3 months.
Reheating Pepper Steak in a Crock Pot
- Oven: Preheat the oven to 350Β°F (175Β°C). Place the steak in an oven-safe dish, cover with foil, and heat for about 20-30 minutes.
- Microwave: Use a microwave-safe bowl, cover loosely, and heat on medium power for 2-3 minutes or until warmed through.
- Stovetop: Heat over medium heat in a skillet, stirring occasionally until warmed evenly.
Frequently Asked Questions
Here are some common questions about making Pepper Steak in a Crock Pot.
Can I use other meats for this recipe?
Yes! You can substitute chicken or turkey if you prefer lighter options while maintaining similar cooking times.
What vegetables can I add?
Feel free to include additional veggies like snap peas or carrots for more variety and nutrition.
Can I make Pepper Steak in advance?
Absolutely! This dish is great for meal prep and tastes even better after it has rested overnight in the fridge.
How do I adjust spice levels?
To control spiciness, reduce or omit red pepper flakes and taste as you go. You can always add more later!
What should I serve with Pepper Steak in a Crock Pot?
Serve it over rice, noodles, or mashed potatoes for a hearty meal that everyone will love!
Final Thoughts
This Pepper Steak in a Crock Pot is not only delicious but also versatile. You can customize it by adding your favorite vegetables or adjusting seasonings to fit your taste. It’s an excellent choice for busy weeknights when you want something comforting without spending hours in the kitchen. Give this recipe a try; you won’t be disappointed!
Pepper Steak in a Crock Pot
Enjoy flavorful Pepper Steak in a Crock Pot with tender beef and vibrant veggies. Try this easy recipe today for a stress-free dinner experience!
- Prep Time: 15 minutes
- Cook Time: 6β7 hours
- Total Time: 0 hours
- Yield: Serves approximately 4 people 1x
- Category: Dinner
- 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
- 1/2 teaspoon red pepper flakes (optional)
- 2 tablespoons cornstarch
- 2 tablespoons cold water
- Salt and black pepper to taste
- 1 teaspoon sesame oil (optional)
Instructions
- Slice the beef into thin strips and season with salt and black pepper.
- Layer the seasoned beef at the bottom of the slow cooker; add bell peppers and sliced onion on top.
- In a mixing bowl, whisk together soy sauce, beef broth, minced garlic, brown sugar, and red pepper flakes.
- Pour the sauce mixture over the beef and vegetables.
- Cover and cook on LOW for 6β7 hours or HIGH for 3β4 hours.
- In the last 30 minutes of cooking, mix cornstarch with cold water; stir into the slow cooker to thicken the sauce.
- Serve hot over rice, noodles, or mashed potatoes.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 320
- Sugar: 5g
- Sodium: 620mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 2g
- Protein: 28g
- Cholesterol: 70mg
