Slow Cooker Peppered Steak
There’s something incredibly comforting about a dish like Slow Cooker Peppered Steak. It takes me back to cozy winter evenings spent gathered around the table with loved ones, sharing stories and laughter. This recipe is my go-to for those busy days when I need a warm, hearty meal waiting for me at the end of the day. The smell wafting through the house as the ingredients slowly meld together is simply irresistible. Each bite of tender beef, savory peppers, and rich gravy transports me to a place of warmth and satisfaction. It’s not just food; it’s a hug in a bowl. Whether it’s a lazy Sunday or a weeknight family dinner, I find immense joy in preparing this dish. You really can’t go wrong with a recipe that combines ease and comfort like Slow Cooker Peppered Steak.
Recipe Snapshot
4 hr 20 mins
20 mins
240 mins
Hard
420 kcal
38 g
Keto, Paleo, Whole30
28 g
Slow Cooker
What Makes This Slow Cooker Peppered Steak Special
It’s All About the Flavor
The first reason I adore Slow Cooker Peppered Steak is the incredible flavor it develops over time. Cooking low and slow allows the spices and seasonings to infuse into the beef, creating a rich and savory profile that’s hard to resist. The longer you let it cook, the better it becomes!
Simple Ingredients, Big Impact
This recipe uses everyday ingredients that are easy to find. From beef sirloin to bell peppers, each element plays a crucial role in delivering that delicious taste. Plus, there’s a comforting familiarity in these ingredients that makes each bite feel like home.
Effortless Cooking
One of the best aspects of this recipe is its simplicity. You simply toss everything into the slow cooker and let it do its magic. This hands-off approach frees up your time for other tasks, making it perfect for busy families or anyone who enjoys a relaxed cooking process.
Perfect for Leftovers
Another reason to love Slow Cooker Peppered Steak is how well it stores. The flavors only get better the next day! I often make a larger batch just to enjoy those delicious leftovers for lunch or dinner the next day. It’s a meal that keeps on giving.
Versatile Serving Options
This dish pairs wonderfully with various sides. Whether you serve it over steamed white rice, mashed potatoes, or egg noodles, it adapts beautifully to your taste and what you have on hand. You can even dress it up with fresh herbs for an elegant touch.
A Family Favorite
Lastly, this recipe is a family favorite in my house. It brings everyone together, making it a staple at our dinner table. The joy of seeing my loved ones enjoy a comforting meal fills my heart, and I’m sure it will do the same for you.
What’s In This Slow Cooker Peppered Steak

When it comes to crafting the perfect Slow Cooker Peppered Steak, the ingredients play a vital role in achieving that depth of flavor. Each component complements the others, creating a savory symphony that warms the soul. The key players in this dish include tender beef sirloin, vibrant bell peppers, and aromatic seasonings that blend beautifully as they cook. Let’s dive into what you’ll need:
- 2 tablespoons cooking oil: Essential for searing the beef, which adds a rich flavor and color.
- 2 lbs beef sirloin: The star of the show, cut into strips, tender and perfect for slow cooking.
- Garlic powder to taste: Adds a warm, aromatic flavor that deepens the dish.
- Salt and black pepper to taste: Basic seasonings that enhance the flavors of all ingredients.
- 1 green pepper: Adds a sweet crunch and color to the dish.
- 1 red pepper: Like the green pepper, it provides sweetness and vibrant color.
- 1 onion: Adds depth of flavor; can be chopped or sliced as you prefer.
- 14.5 oz diced tomatoes: Provides moisture and a rich base for the sauce.
- 1/4 cup hot water: Helps dissolve the bouillon, creating a flavorful broth.
- 1 cube beef bouillon: Intensifies the beef flavor and enhances the overall taste.
- 1 tablespoon cornstarch: Used to thicken the gravy.
- 3 tablespoons soy sauce: Adds a savory umami flavor that complements the beef.
- 1 teaspoon sugar: Balances the flavors and enhances sweetness.
How to Make Slow Cooker Peppered Steak

Making Slow Cooker Peppered Steak is a delightful experience that will fill your kitchen with mouth-watering aromas. Follow these steps to create a dish that will have everyone asking for seconds.
- To get started, heat 2 tablespoons of cooking oil in a large skillet over medium-high heat. Once hot, add the beef sirloin strips. Sprinkle with garlic powder, salt, and black pepper. Sear the beef until browned on all sides, about 5 to 7 minutes. This step is crucial as it locks in the juices and flavors.
- Once the beef is nicely browned, transfer it to the bottom of your slow cooker. This will form the base of your delicious dish.
- Next, slice the green and red peppers into long strips and chop or slice the onion. Add these colorful vegetables on top of the seared beef in the slow cooker. They will cook down beautifully and contribute to the flavor.
- Open the can of diced tomatoes (do not drain) and pour it over the veggies and beef. This will provide moisture and a rich flavor to the overall dish.
- In a small bowl, combine 1/4 cup of hot water and 1 cube of beef bouillon. Stir until the bouillon dissolves completely. This mixture will serve as a flavorful broth for your dish.
- Pour this bouillon mixture into the slow cooker, covering the beef and vegetables. It will create a delicious base for the sauce.
- To thicken the gravy, stir 1 tablespoon of cornstarch into the hot beef broth until it’s well combined. Then, add this mixture into the slow cooker along with 3 tablespoons of soy sauce and 1 teaspoon of sugar. Mix all ingredients well.
- Place the lid on the slow cooker and set it to cook on low for 6 to 8 hours or high for 3 to 4 hours. The longer it cooks, the more tender the beef becomes.
- When it’s ready, give your Slow Cooker Peppered Steak a good stir, mixing all the flavors together. Serve it over steamed white rice or egg noodles for a complete meal that everyone will love.
Things Worth Knowing
- Cooking Time Matters: The low and slow method is key for tender beef. If you rush it, you risk tougher meat.
- Quality Ingredients: Use fresh vegetables and good quality beef to elevate the overall taste of the dish.
- Don’t Skip the Searing: Searing the beef not only adds flavor but also a lovely color to the final dish.
- Adjusting the Thickness: If the sauce is too thin, a cornstarch slurry can be added in the last hour of cooking to thicken it up.
Ways to Customize

There are countless ways to put your spin on Slow Cooker Peppered Steak. Here are some suggestions to make the dish your own:
- Storage: Store leftovers in an airtight container for up to 3 days. Reheat gently on the stove or in the microwave.
- Freezing: You can freeze the cooked peppered steak for up to 2 months. Just be sure to let it cool completely before sealing it in a freezer-safe container.
- Pairing: This dish goes well with a side of steamed broccoli or a fresh garden salad for a balanced meal.
- Spice It Up: Add a pinch of red pepper flakes if you like a bit of heat in your dish.
- Herb Infusion: Fresh herbs like parsley or cilantro can be sprinkled on top before serving for an extra pop of flavor.
Great Combinations for Slow Cooker Peppered Steak
When it comes to serving Slow Cooker Peppered Steak, the options are endless! Here are some great combinations to elevate your meal:
- Steamed Rice: A classic pairing, the fluffy texture of white rice absorbs the savory sauce beautifully.
- Mashed Potatoes: Creamy mashed potatoes make for a comforting alternative, balancing the flavors of the beef.
- Egg Noodles: Cooked egg noodles are another perfect base for the peppered steak, soaking up all that delicious gravy.
- Fresh Salad: A crisp green salad with a light vinaigrette complements the rich flavors of the dish.
- Roasted Vegetables: Pair your meal with seasonal roasted vegetables to add color and nutrients.
- Occasions: This recipe is perfect for cozy family dinners, festive gatherings, or even meal prepping for the week ahead.
- Seasonal Pairings: During winter, serve with hearty root vegetables; in summer, opt for fresh greens.
FAQ
Conclusion
In summary, Slow Cooker Peppered Steak is not only a delicious and satisfying dish, but it also offers convenience and comfort during busy days. Its rich flavors and tender beef make it a favorite among family and friends. I encourage you to give this recipe a try; it just might become your new go-to for hearty dinners!

Slow Cooker Peppered Steak
Ingredients
Equipment
Method
- To get started, heat 2 tablespoons of cooking oil in a large skillet over medium-high heat. Once hot, add the beef sirloin strips. Sprinkle with garlic powder, salt, and black pepper. Sear the beef until browned on all sides, about 5 to 7 minutes. This step is crucial as it locks in the juices and flavors.
- Once the beef is nicely browned, transfer it to the bottom of your slow cooker. This will form the base of your delicious dish.
- Next, slice the green and red peppers into long strips and chop or slice the onion. Add these colorful vegetables on top of the seared beef in the slow cooker. They will cook down beautifully and contribute to the flavor.
- Open the can of diced tomatoes (do not drain) and pour it over the veggies and beef. This will provide moisture and a rich flavor to the overall dish.
- In a small bowl, combine 1/4 cup of hot water and 1 cube of beef bouillon. Stir until the bouillon dissolves completely. This mixture will serve as a flavorful broth for your dish.
- Pour this bouillon mixture into the slow cooker, covering the beef and vegetables. It will create a delicious base for the sauce.
- To thicken the gravy, stir 1 tablespoon of cornstarch into the hot beef broth until it's well combined. Then, add this mixture into the slow cooker along with 3 tablespoons of soy sauce and 1 teaspoon of sugar. Mix all ingredients well.
- Place the lid on the slow cooker and set it to cook on low for 6 to 8 hours or high for 3 to 4 hours. The longer it cooks, the more tender the beef becomes.
- When it’s ready, give your Slow Cooker Peppered Steak a good stir, mixing all the flavors together. Serve it over steamed white rice or egg noodles for a complete meal that everyone will love.
Notes
- Storage: Store leftovers in an airtight container for up to 3 days. Reheat gently on the stove or in the microwave.
- Freezing: You can freeze the cooked peppered steak for up to 2 months. Just be sure to let it cool completely before sealing it in a freezer-safe container.
- Pairing: This dish goes well with a side of steamed broccoli or a fresh garden salad for a balanced meal.
- Spice It Up: Add a pinch of red pepper flakes if you like a bit of heat in your dish.
- Herb Infusion: Fresh herbs like parsley or cilantro can be sprinkled on top before serving for an extra pop of flavor.


