The aroma of slow-cooked beef and peppers wafts through the kitchen, instantly transporting me back to cherished family dinners. My Crock Pot Pepper Steak is a delightful twist on an old favorite, where tender slices of steak meld with vibrant bell peppers in a savory soy-based sauce. It’s not just nostalgic; this cozy classic is a lifesaver on those whirlwind weeknights when time is short but the desire for a comforting homemade meal runs deep. With effortless prep and the ability to easily customize it, this dish checks all the boxes for an easy dinner that’s sure to satisfy the whole family. What variations will you dream up to make it your own?

Why is Crock Pot Pepper Steak a Must-Try?

Simplicity at Its Best: This dish requires minimal prep, letting the slow cooker do all the hard work while you relax.

Mouthwatering Aroma: The fragrant combination of beef, garlic, and soy sauce fills your home, making it feel like a warm embrace.

Customizable Options: Whether you want to spice things up with red chili flakes or add sweet hoisin sauce, feel free to experiment with flavors that suit your palate.

Ideal for Meal Prep: With its forgiving cooking time and easy storage, it’s perfect for leftovers or a packed lunch. Pair it with rice, noodles, or even use it as a hearty filling for hoagie rolls—endless possibilities!

Crowd-Pleaser: This recipe is sure to impress family and friends alike. Don’t forget to check out my Pepperoni Pizza Quesadillas for another fun, comforting meal option!

Crock Pot Pepper Steak Ingredients

For the Beef
• Steak – 2 lbs flank or sirloin steak, sliced thin; provides a tender protein base that absorbs flavors beautifully.

For the Vegetables
• Green Bell Pepper – 1, sliced; adds color and texture to the dish.
• Red Bell Pepper – 1, sliced; contributes a sweet crunch and vibrant contrast.
• Yellow Onion – 1, sliced; deepens the flavor profile for a more satisfying dish.

For the Sauce
• Low Sodium Soy Sauce – 1/3 cup; enhances umami flavor without being overly salty.
• Minced Garlic – 1 tbsp; infuses the recipe with rich, aromatic goodness.
• Ground Ginger – 1 tsp; imparts warmth and a hint of spice to the dish.
• Brown Sugar – 1 tbsp; balances the dish with a touch of sweetness.
• Beef Broth – 1 cup; adds moisture and richness to the sauce’s consistency.

For the Thickening Agent
• Cornstarch – 2 tbsp mixed with 2 tbsp water; uses in the last 30 minutes to achieve the perfect sauce thickness for your Crock Pot Pepper Steak.

Step‑by‑Step Instructions for Crock Pot Pepper Steak

Step 1: Prepare the Steak
Start by slicing the 2 lbs of flank or sirloin steak thinly against the grain. This will ensure tenderness. Place the beautifully sliced steak into your crock pot, allowing it to form the rich base of the Crock Pot Pepper Steak. Make sure to spread it evenly to promote even cooking.

Step 2: Add the Vegetables
Next, slice 1 green bell pepper, 1 red bell pepper, and 1 yellow onion. Add these vibrant pieces to the crock pot, layering them over the steak. The colorful bell peppers and onion will not only enhance the dish visually but will infuse the meat with their delicious flavors as they cook together.

Step 3: Mix in the Aromatics
Sprinkle 1 tablespoon of minced garlic and 1 teaspoon of ground ginger over the steak and vegetables. These aromatics will elevate the flavor of your Crock Pot Pepper Steak as they meld together during cooking. Mix everything gently to ensure an even coating of these flavorful ingredients.

Step 4: Pour the Sauce Ingredients
Pour in 1/3 cup of low sodium soy sauce and 1 cup of beef broth, drenching your ingredients in a savory, aromatic blend. Then, add a tablespoon of brown sugar, which will balance the saltiness of the soy sauce and enhance the overall flavor beautifully. This creates the luscious sauce that will envelop your dish.

Step 5: Set the Cooking Temperature
Cover your crock pot with its lid, setting it to cook on LOW for 6-7 hours or HIGH for 3-4 hours. As the Crock Pot Pepper Steak simmers, you’ll notice the savory aroma wafting through your home, filling the kitchen with warmth and comfort.

Step 6: Thicken the Sauce
In the last 30 minutes of cooking, prepare a cornstarch slurry by mixing 2 tablespoons of cornstarch with 2 tablespoons of water. Stir this mixture into the crock pot to thicken the sauce and give your Crock Pot Pepper Steak that perfect glossy finish. Allow it to heat through, ensuring it’s well-incorporated.

Step 7: Serve and Enjoy
When the cooking time is complete, serve your delicious Crock Pot Pepper Steak hot over steamed rice or noodles. This comforting dish is perfect for sharing, and it can be garnished with fresh herbs if desired. The tender beef and vibrant peppers will surely delight everyone at the table!

What to Serve with Crock Pot Pepper Steak

Transform your meal into a comforting feast with these delightful pairings that enhance your dining experience.

Steamed Jasmine Rice: Fluffy rice serves as the perfect canvas for soaking up the rich sauce from the Crock Pot Pepper Steak.
Garlic Bread: This warm, crusty bread not only complements the savory flavors but also adds a satisfying crunch to your meal.
Roasted Vegetables: Seasonal veggies caramelized to perfection bring a burst of color and sweetness, balancing the hearty dish beautifully.
Asian Noodle Salad: Toss some cool, crunchy veggies with noodles and a light soy dressing for a refreshing contrast to the warm, savory steak.
Crispy Egg Rolls: Give your meal an extra crunchy texture with these delightful appetizers, adding a burst of flavor that pairs perfectly with the beef.
Chilled Lemonade: A bright, citrusy drink that cuts through the richness of the steak while keeping you refreshed and satisfied.
Apple Crisp: End your meal on a sweet note with a warm apple crisp, providing cozy vibes and a touch of nostalgia alongside your classic dinner.
Wine Pairing: A glass of Cabernet Sauvignon complements the beef wonderfully, enhancing the overall dining experience with every sip.

Make Ahead Options

These Crock Pot Pepper Steaks are perfect for meal prep enthusiasts! You can slice the steak and vegetables (1 green bell pepper, 1 red bell pepper, and 1 yellow onion) up to 24 hours in advance and store them in an airtight container in the refrigerator. To maintain their vibrant appearance and prevent browning, consider placing a damp paper towel in the container. The soy sauce mixture can also be prepped and kept in the fridge for up to 3 days. When you’re ready to cook, simply combine everything in your crock pot and set it to your preferred cooking time, allowing you to savor deeply flavored comfort without the last-minute rush!

How to Store and Freeze Crock Pot Pepper Steak

Fridge: Store leftovers in airtight containers for up to 4 days. This keeps your delicious Crock Pot Pepper Steak fresh and ready for quick meals.

Freezer: Freeze portions in airtight freezer bags for 2-3 months. Be sure to label each bag with the date for easy tracking.

Reheating: To reheat, thaw overnight in the fridge and warm in the microwave or on the stovetop until heated through. This way, you can enjoy the comforting flavors again!

Make-Ahead Tip: Prepare ahead of time and store in the fridge overnight, allowing the flavors to meld even further before cooking.

Expert Tips for Crock Pot Pepper Steak

• Cut Wisely: Ensure steak is sliced against the grain to maintain tenderness. This small step transforms your Crock Pot Pepper Steak into a melt-in-your-mouth experience.

• Enhance Flavor: Browning the steak in a skillet before adding to the crock pot boosts flavor and ensures the sauce clings beautifully to the meat.

• Add Peppers Later: For a firmer texture, add bell peppers halfway through cooking instead of at the beginning, ensuring they retain their vibrant crunch.

• Spice It Up: Experiment with red chili flakes or increase the garlic for a kick. Adjust these to suit your family’s taste and make the dish more exciting!

• Thickening Tip: To achieve the perfect sauce consistency, stir the cornstarch slurry well and add it in the final 30 minutes for optimal thickening.

• Storage Secrets: If you have leftovers, store them in airtight containers for up to 4 days. This allows you to enjoy the delicious Crock Pot Pepper Steak throughout the week!

Crock Pot Pepper Steak Variations & Substitutions

Feel free to make this comforting dish your own with these fun and delicious twists!

Lower-Sodium: Swap regular soy sauce for coconut aminos for a lighter, lower-sodium version that still delivers rich flavor.
Sweet & Savory: Add a tablespoon of hoisin sauce for extra sweetness and depth, creating a delightful balance with the savory elements.
Creamy Touch: Stir in a splash of coconut milk or a dollop of cream cheese during the last 30 minutes for a rich, creamy twist that will surprise your taste buds.
Veggie Boost: Toss in an assortment of vegetables like mushrooms or baby corn during the last hour of cooking to add variety and nutrition to your meal.
Different Carbs: Serve over egg noodles or whole grain pasta instead of rice for a unique twist. This change can elevate the dish while keeping it wholesome.
Spicy Kick: For those who love heat, include fresh chopped chilies or a sprinkle of red chili flakes to enhance the dish’s flavor profile. Just remember, adjust according to your spice tolerance!
Herby Freshness: Fresh herbs like cilantro or parsley can bring a vibrant flavor to your Crock Pot Pepper Steak. Toss them on just before serving for that extra freshness.
Leftover Magic: Use leftover Crock Pot Pepper Steak to make hearty wraps or toss in stir-fries, like my Garlic Butter Steak for a completely different meal!

Crock Pot Pepper Steak Recipe FAQs

What type of steak is best for Crock Pot Pepper Steak?
For a successful dish, I recommend using flank or sirloin steak. These cuts are tender and slice beautifully when cooked, absorbing the delicious flavors of the sauce. Ensure the steak is sliced thinly against the grain to achieve the perfect tenderness in your Crock Pot Pepper Steak.

How should I store leftovers of Crock Pot Pepper Steak?
Store any leftovers in airtight containers in the fridge for up to 4 days. This will keep your Crock Pot Pepper Steak fresh and easy to grab for a quick meal. I often enjoy it the next day over rice or as a filling in wraps!

Can I freeze Crock Pot Pepper Steak?
Absolutely! You can freeze portions of your cooked dish in airtight freezer bags for up to 2-3 months. To do this, let the steak cool completely, then portion it out, label each bag with the date, and press out excess air before sealing. When you’re ready, thaw overnight in the fridge, then reheat on the stovetop or in the microwave until warm.

What if my sauce is too thin after cooking?
If you find your sauce isn’t thickening as desired, don’t worry! Go ahead and mix an additional tablespoon of cornstarch with a tablespoon of cold water to create a slurry. Stir this into the crock pot and let it cook on HIGH for an additional 15-20 minutes. This will help thicken it right up!

Can I adapt this recipe for dietary restrictions?
Of course! For a gluten-free version, swap out the regular soy sauce for tamari or coconut aminos. Also, if you’re watching your sugar intake, consider using a sugar substitute or reducing the brown sugar amount. This way, you can enjoy your Crock Pot Pepper Steak while accommodating your dietary needs.