Introduction
Get ready to discover a truly magnificent meal that will warm your soul! Our Pepper Steak Slow Cooker recipe is a delicious classic. It features tender, melt-in-your-mouth beef simmered with colorful bell peppers in a rich, savory sauce. Every bite is packed with incredible flavor, making it a perfect dish for any occasion.
The best part? This recipe is wonderfully easy to make. Your slow cooker does most of the hard work! You’ll spend just a short time on prep, then let the slow cooker transform simple ingredients into a gourmet-tasting meal. It’s the ultimate “set it and forget it” dinner, perfect for busy weekdays or relaxed weekends.
Imagine coming home to the incredible aroma of home cooking, with dinner practically ready. This Pepper Steak recipe delivers just that! So, grab your slow cooker and get ready to create a savory delight that your whole family will love. You deserve this easy, flavorful comfort food!
Cooking Time & Prep Time
- Prep Time: 25 minutes
- Cooking Time: 6 hours (on Low) OR 3 hours (on High)
- Total Time: Approximately 6 hours 25 minutes (on Low) OR 3 hours 25 minutes (on High)
Small tip: You can chop your vegetables the night before and store them in the fridge. This makes your morning prep even quicker!
Ingredients
This recipe makes 6 servings.
For the Beef & Vegetables
- 2 pounds boneless sirloin steak or stew beef, cut into 1-inch pieces
- 1 tablespoon olive oil
- 1 large yellow onion, chopped
- 1 red bell pepper, cored, seeded, and cut into 1-inch strips
- 1 green bell pepper, cored, seeded, and cut into 1-inch strips
- 1 yellow bell pepper, cored, seeded, and cut into 1-inch strips
- 2 cloves garlic, minced
- Salt and black pepper to taste
For the Savory Sauce
- 1 ½ cups beef broth
- ¼ cup low-sodium soy sauce (or tamari for gluten-free)
- 1 tablespoon Worcestershire sauce
- 1 tablespoon tomato paste
- 1 teaspoon ground ginger (or 1 tablespoon fresh grated ginger)
- ½ teaspoon black pepper
For Thickening
- 2 tablespoons cornstarch
- ¼ cup cold water
For Garnish & Serving
- Cooked white or brown rice, for serving
- Fresh green onions, sliced (optional)
- Sesame seeds (optional)
Step-by-Step Instructions
-
Step 1: Prepare the Beef
Pat the beef pieces dry with paper towels. Season them generously with salt and black pepper. In a large skillet, heat the olive oil over medium-high heat. Sear the beef in batches until browned on all sides, about 2-3 minutes per batch. You don’t need to cook it through, just get a nice color.
Small tip: Searing the beef adds a wonderful depth of flavor to the finished dish. Do not overcrowd the pan; sear in batches if necessary.
-
Step 2: Add to Slow Cooker
Transfer the seared beef to your slow cooker. Add the chopped yellow onion, red bell pepper, green bell pepper, yellow bell pepper, and minced garlic over the beef. Stir gently to combine the ingredients.
-
Step 3: Mix the Sauce
In a medium bowl, whisk together the beef broth, soy sauce, Worcestershire sauce, tomato paste, ground ginger, and ½ teaspoon black pepper. Make sure the tomato paste is fully dissolved and the sauce is well combined.
-
Step 4: Pour and Cook
Pour the sauce mixture evenly over the beef and vegetables in the slow cooker. Cover with the lid. Cook on LOW for 6 hours or on HIGH for 3 hours, or until the beef is fork-tender.
Small tip: Avoid lifting the lid too often during cooking, as this lets out heat and can extend the cooking time.
-
Step 5: Thicken the Sauce
About 30 minutes before serving, prepare the cornstarch slurry. In a small bowl, whisk together the 2 tablespoons of cornstarch and ¼ cup of cold water until smooth. Remove the lid from the slow cooker and stir the cornstarch slurry into the simmering pepper steak mixture.
-
Step 6: Finish Cooking & Serve
Continue cooking on HIGH for another 20-30 minutes, or until the sauce has thickened to your desired consistency. Taste and adjust seasonings if needed. Serve hot over cooked white or brown rice, garnished with fresh sliced green onions and a sprinkle of sesame seeds, if desired.
Small tip: If your sauce isn’t thickening enough, you can remove some liquid to a saucepan, bring it to a boil, then whisk in more cornstarch slurry a little at a time until desired thickness is reached, then return to the slow cooker.
Tips & Variations
- Gluten-Free Option: Easily make this recipe gluten-free by swapping regular soy sauce for tamari. Always double-check that your beef broth and Worcestershire sauce are also certified gluten-free.
- Vegan or Vegetarian Option: Replace the beef with firm tofu (pressed and cubed) or hearty mushrooms like cremini or portobello. Use vegetable broth instead of beef broth, and omit the Worcestershire sauce or use a vegan alternative.
- Add More Vegetables: Boost your veggie intake by adding sliced carrots, snow peas, water chestnuts, or even broccoli florets during the last hour of cooking. This adds more color, texture, and nutrients.
- Spicy Kick: For those who love a bit of heat, add a pinch or two of red pepper flakes along with the sauce ingredients. A dash of sriracha or a few slices of fresh jalapeño can also be stirred in at the end.
- Different Cuts of Beef: While sirloin is great, you can also use flank steak, round steak, or even chuck roast cut into 1-inch pieces. The slow cooker will make any of these cuts incredibly tender.
Nutritional Information
Approximate values per serving (based on 6 servings):
- Calories: 450 kcal
- Protein: 38g
- Carbohydrates: 25g
- Fat: 20g
Please note: These values are approximate and may vary depending on the specific brands and ingredients used.
Health Benefits
This Pepper Steak dish isn’t just delicious; it’s also packed with wholesome ingredients that offer great health benefits!
The star ingredient, beef, is an excellent source of high-quality protein. Protein is essential for building and repairing muscles, and it helps you feel full and satisfied. Beef also provides vital nutrients like iron, which is crucial for healthy blood and energy levels, and B vitamins (B6 and B12) that support brain function and metabolism.
Bell peppers, especially the colorful red, green, and yellow varieties, are nutritional powerhouses. They are incredibly rich in Vitamin C, a powerful antioxidant that supports your immune system and skin health. They also contain Vitamin A, important for vision, and various other antioxidants that help protect your body’s cells from damage.
Onions and garlic, key flavor enhancers in this recipe, aren’t just for taste. They are known for their anti-inflammatory and immune-boosting properties. Garlic contains compounds like allicin, which has been studied for its potential health benefits, while onions provide prebiotics that support a healthy gut.
Overall, this slow cooker pepper steak offers a balanced meal. It combines lean protein with a generous serving of nutrient-dense vegetables, making it a hearty and healthy choice for your dinner table.
Serving Suggestions
- Classic Pairing: Serve this savory pepper steak over a bed of fluffy white rice. The rice soaks up all the delicious sauce beautifully.
- Healthy Alternatives: For a lighter option, try it with brown rice, quinoa, or even cauliflower rice. It’s also fantastic with egg noodles or mashed potatoes.
- Complete Meal: This dish is a complete main course on its own! Add a simple side salad with a light vinaigrette for a fresh contrast.
- Meal Prep Powerhouse: Portion leftovers into individual containers with rice for easy, delicious lunches throughout the week. It reheats wonderfully!
Storage Tips: Leftover Pepper Steak can be stored in an airtight container in the refrigerator for up to 3-4 days. It also freezes exceptionally well! Transfer cooled pepper steak into freezer-safe bags or containers and freeze for up to 2-3 months. To reheat, thaw overnight in the fridge (if frozen), then gently warm on the stovetop over low heat or in the microwave until heated through. Add a splash of beef broth if the sauce seems too thick.
Conclusion
There you have it – a truly delightful and incredibly easy Pepper Steak recipe made right in your slow cooker! This dish is a testament to how simple ingredients, given time and a little love, can transform into something truly extraordinary. The tender beef, vibrant peppers, and rich, savory sauce create a comforting and satisfying meal that will quickly become a family favorite.
We absolutely encourage you to give this recipe a try. The minimal effort for maximum flavor is simply unbeatable. Just imagine the wonderful aromas filling your kitchen as it simmers away, promising a delicious dinner with very little fuss.
So go ahead, embrace the magic of your slow cooker and create this savory delight. It’s perfect for sharing with family and friends, bringing smiles and full bellies all around. Happy cooking!
