Slow Cooker Pepper Steak is a hearty, savory dish that combines tender strips of beef with vibrant bell peppers in a rich, slightly sweet soy-based sauce. Cooking it slowly allows the meat to become melt-in-your-mouth tender while absorbing deep, complex flavors. It’s a comforting classic often served over rice and loved for its simplicity and bold taste.
🥗 Nutritional Information (Approx. per serving)
Calories: 320–400 kcal
Protein: 28g
Carbohydrates: 18g
Fat: 15g
Fiber: 2–3g
Sodium: Moderate to high (depends on soy sauce used)
💡 Tip: Use low-sodium soy sauce to make it healthier.
🛒 Ingredients
Main Ingredients:
500g beef sirloin or flank steak (thinly sliced)
2 bell peppers (red & green), sliced
1 medium onion, sliced
3 cloves garlic, minced
1 cup beef broth
1/4 cup soy sauce
2 tablespoons oyster sauce (optional but recommended)
1 tablespoon Worcestershire sauce
1 tablespoon brown sugar
1 teaspoon ginger (fresh or ground)
1/2 teaspoon black pepper
2 tablespoons cornstarch
2 tablespoons water (for slurry)
Optional Add-ins:
Mushrooms
Chili flakes for heat
Sesame oil (a few drops for aroma)
🍳 Instructions
Step 1: Prepare the Beef
Slice beef into thin strips against the grain for maximum tenderness.
Lightly season with black pepper.
Step 2: Layer Ingredients
Add beef, bell peppers, onion, and garlic into the slow cooker.
Step 3: Make the Sauce
In a bowl, mix:
Beef broth
Soy sauce
Oyster sauce
Worcestershire sauce
Brown sugar
Ginger
Pour the sauce over the ingredients.
Step 4: Slow Cook
Cook on:
Low: 6–8 hours
High: 3–4 hours
Step 5: Thicken the Sauce
Mix cornstarch and water to make a slurry.
Stir into the slow cooker 30 minutes before serving.
Let sauce thicken.
🍲 Methods & Cooking Techniques
1. Classic Slow Cooker Method
Everything goes in raw—easy and convenient.
2. Searing Method (Enhanced Flavor)
Quickly sear beef in a pan before adding to slow cooker.
Adds a deeper, richer taste.
3. Low-Carb Version
Replace sugar with a sugar substitute.
Serve over cauliflower rice instead of regular rice.
📜 History
Pepper steak originates from Chinese-American cuisine, inspired by stir-fry dishes where beef and peppers are cooked quickly over high heat. Over time, Western home cooking adapted the recipe into slower cooking methods, making it more accessible and convenient—especially with the rise of slow cookers in modern kitchens.
🍽️ Formation & Serving Ideas
Serve hot over:
Steamed white rice 🍚
Brown rice
Noodles
Garnish with:
Sesame seeds
Green onions
Pair with:
Light cucumber salad
Steamed vegetables
❤️ Why People Love This Dish
Tender, juicy beef every time
Rich, savory sauce with balanced sweetness
Minimal prep—perfect for busy days
Family-friendly and customizable
💡 Tips for Best Results
Slice beef thinly for tenderness
Don’t overcook peppers if you like them crisp—add them later
Adjust sauce sweetness or saltiness to taste
Let it rest 5–10 minutes before serving for thicker sauce
🏁 Conclusion
Slow Cooker Pepper Steak is the perfect combination of comfort, flavor, and convenience. Whether you’re cooking for family or meal-prepping for the week, this dish delivers consistent, delicious results with very little effort. Once you try it, it may become one of your go-to slow cooker recipes!
