Crock Pot Pepper Steak Recipe – Tender, Flavorful, and Easy
Introduction
If you’re looking for a hearty, comforting dinner that practically cooks itself, Crock Pot Pepper Steak is the answer. This dish combines tender strips of beef sirloin, colorful bell peppers, and a savory tomato-based sauce that’s rich, tangy, and full of flavor. With the magic of slow cooking, the beef becomes melt-in-your-mouth tender while the peppers add a satisfying crunch and freshness.
Perfect for busy weeknights, family dinners, or meal prepping, this recipe is one of those “set it and forget it” treasures that everyone at the table will love. Serve it over rice, mashed potatoes, or noodles for a complete and comforting meal.
Why You’ll Love This Recipe
- Effortless Cooking – The slow cooker does most of the work while you go about your day.
- Restaurant-Style Flavor – Tender beef in a rich, savory sauce that tastes like takeout but made at home.
- Versatile Serving Options – Pairs beautifully with rice, egg noodles, or even cauliflower rice for a lighter meal.
- Family-Friendly – Mild flavors with just enough savory punch to please both adults and kids.
Ingredients
Here’s everything you’ll need to make this delicious slow cooker pepper steak:
- 2 pounds beef sirloin, cut into 2-inch strips
- ¾ teaspoon garlic powder
- 3 tablespoons vegetable oil
- 1 beef bouillon cube
- ¼ cup hot water
- 1 tablespoon cornstarch
- ½ cup onion, chopped
- 2 large green bell peppers, sliced
- 1 (14.5-ounce) can stewed tomatoes, with liquid
- 3 tablespoons soy sauce
- 1 teaspoon white sugar
- 1 teaspoon salt
Step-by-Step Instructions
1. Season and Sear the Beef
Sprinkle beef sirloin strips with garlic powder. Heat vegetable oil in a large skillet over medium heat and sear the beef for about 5 minutes on each side, until nicely browned. This adds depth of flavor. Transfer the beef to your slow cooker.
2. Prepare the Sauce
In a small bowl, dissolve the beef bouillon cube in ¼ cup hot water. Stir in the cornstarch until smooth. This will thicken the sauce as it cooks.
3. Combine Ingredients
Pour the bouillon-cornstarch mixture over the beef in the slow cooker. Add onion, green bell peppers, stewed tomatoes, soy sauce, sugar, and salt. Stir gently to mix.
4. Slow Cook
Cover and cook on:
- High for 3–4 hours OR
- Low for 6–8 hours
The longer it cooks, the more tender the beef will become.
Expert Tips & Variations
- For Extra Flavor: Add a splash of Worcestershire sauce or a pinch of red pepper flakes for a subtle kick.
- Veggie Variations: Swap green peppers for red or yellow bell peppers for extra sweetness and color.
- Make It Low-Sodium: Use reduced-sodium soy sauce and skip the added salt.
- Serving Ideas: Best served over steamed rice, egg noodles, or even mashed potatoes for a heartier dish.
Important Notes
- Always sear the beef before adding it to the slow cooker. This step locks in flavor and prevents the meat from becoming bland.
- Don’t lift the slow cooker lid too often—it releases heat and increases cooking time.
- The cornstarch mixture should be stirred well to avoid lumps in the sauce.
Nutritional Information (per serving, approx. 6 servings)
- Calories: ~310
- Protein: 27g
- Fat: 17g
- Carbohydrates: 12g
- Fiber: 2g
- Sugar: 6g
- Sodium: 850mg
Frequently Asked Questions
Q1: Can I use a different cut of beef?
Yes! Flank steak, round steak, or chuck roast work well. Just slice into strips before cooking.
Q2: Can I make this ahead of time?
Absolutely. Store in an airtight container in the fridge for up to 4 days or freeze for up to 3 months.
Q3: My sauce came out too thin. How can I thicken it?
Mix 1 tablespoon cornstarch with 2 tablespoons cold water and stir it in during the last 30 minutes of cooking.
Q4: Can I add other vegetables?
Yes! Mushrooms, snap peas, or even broccoli can be added in the last hour of cooking for more texture and flavor.
Q5: Do I have to use a slow cooker?
No. You can make this on the stovetop by simmering everything on low heat for 1.5 to 2 hours, stirring occasionally.