Main Courses
Betty Crocker's pepper steak recipe delivers that classic restaurant-style stir-fry flavor in just 30 minutes, with tender beef, crisp vegetables, and a rich, savory sauce that sticks to every bite.
I've recreated this recipe exactly as Betty Crocker would—bold, balanced, and packed with the kind of depth that makes it a weeknight favorite. The secret lies in properly browning the beef and building the sauce in layers, ensuring each ingredient shines without overpowering the others.
This recipe transforms simple ingredients like ground beef, bell peppers, and onions into a dish that feels like a home-cooked version of your favorite Chinese takeout. The sauce, made with soy sauce, brown sugar, and a touch of vinegar, develops a caramelized richness that coats the beef and vegetables perfectly.
It's the kind of meal that tastes even better the second time around, when the flavors have time to meld together.
What you'll end up with is a savory, slightly sweet stir-fry where tender beef strips are coated in a glossy sauce, paired with crisp-tender bell peppers and onions that add texture and color.
The dish is hearty enough to stand alone but pairs beautifully with steamed rice or noodles for a complete meal. This is comfort food at its finest—familiar, satisfying, and impossible to resist.
The best part? It comes together in one pan, with minimal cleanup, making it perfect for busy weeknights when you still want something special on the table. Let's get started with this timeless Betty Crocker classic that never fails to impress.
Ingredients for betty crocker pepper steak
Simple cuts and bold flavors—everything you need for Betty Crocker's legendary pepper steak.
| Ingredient | Amount | Notes |
|---|---|---|
| Flank Steak 🥩 | 1 ½ lb | Thinly sliced against grain |
| Yellow Onion 🧅 | 1 whole | Sliced into thin strips |
| Green Bell Pepper 🌶️ | 1 whole | Sliced into thin strips |
| Red Bell Pepper 🌶️ | 1 whole | Sliced into thin strips |
| Garlic Cloves 🧄 | 4 cloves | Minced for sauce |
| Soy Sauce 🥢 | ½ cup | Low-sodium preferred |
| Brown Sugar 🍯 | ¼ cup | Light or dark |
| White Vinegar 🍶 | 2 tbsp | For tangy balance |
| Vegetable Oil 🫒 | 2 tbsp | For high-heat cooking |
| Corn Starch 🌾 | 1 tbsp | For thickening sauce |
| Sesame Oil 🫒 | 1 tsp | Toasted for aroma |
| Salt 🧂 | 1 tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground |
| Red Pepper Flakes 🔥 | ½ tsp | Optional for heat |
The steak is non-negotiable here. Flank steak stays tender when sliced thin against the grain—skirt steak works too. Grab it fresh from the butcher counter or Costco's pre-sliced packages if you're short on time. Look for good marbling, and don't skip the slicing step. The onions and bell peppers? Any color combo—just make sure they're crisp. I usually grab Trader Joe's frozen stir-fry veggies when I'm lazy, but fresh is better if you've got it. The garlic should smell strong and fresh—none of that dusty stuff from the back of your pantry.
No soy sauce? Coconut aminos or tamari work in a pinch, though the flavor will differ slightly. Brown sugar substitute? Honey or maple syrup at the same amount. The cornstarch is key for that glossy sauce—arrowroot powder works too. Short on sesame oil? Skip it—the dish still tastes amazing. The red pepper flakes are optional, but if you're feeling spicy, crushed Sichuan peppercorns add a whole new dimension. Pro tip: Toast your garlic in the oil for 30 seconds before adding other ingredients—that aroma is everything.
This tastes even better the next day, so make extra. Store leftovers in the fridge for 4-5 days or freeze for 3 months. I portion mine into containers with rice so lunches are sorted for the week. The sauce thickens as it cools, so add a splash of water if it's too stiff when reheating. Serve over steamed rice or noodles—jasmine rice is my go-to, but any white rice works. The flavors meld beautifully overnight, so if you can plan ahead, do it.
Why You'll Love This Recipe
- One-Pan Magic: I swear by this recipe for lazy nights—just toss the sliced flank steak, onions, and bell peppers into one pan, sprinkle the Betty Crocker sauce, and let it simmer. No chopping boards to scrub, no extra dishes. That’s real life.
- Garlic-Bell Pepper Bliss: The moment those red and green peppers caramelize with the onions and garlic? Pure satisfaction. The steak stays tender while soaking up that sweet, smoky, slightly tangy sauce—like a flavor hug in every bite.
- Leftovers That Don’t Suck: Between us, most steak leftovers turn into sad, dry scraps. Not this. The sauce keeps it juicy, and it reheats like a dream—perfect for lunches or tossing into wraps. I’ve even frozen portions for those “I can’t decide what to eat” days.
- Budget-Friendly Protein Power: Flank steak is affordable, and this recipe stretches it far. You’re feeding a family for less than takeout, with zero guilt. Plus, the bell peppers add freshness without breaking the bank—just slice, don’t fuss.
Step-by-step instructions for Betty Crocker pepper steak recipe
Here's the straightforward method to make this flavorful stir-fry with tender steak and sweet-spicy sauce.
Prep and Marinate the Flank Steak
Place the 1.5 lb flank steak on a cutting board and slice it thinly against the grain into strips about ¼-inch thick. This slicing technique ensures tender bites that cook quickly and evenly. Transfer the sliced steak to a large bowl.
In a small bowl, whisk together the 0.5 cup soy sauce, 0.25 cup brown sugar, 2 tbsp white vinegar, 1 tsp sesame oil, 1 tsp salt, 0.5 tsp black pepper, and 0.5 tsp red pepper flakes. Pour this marinade over the sliced steak and toss gently to coat evenly. Let it marinate for at least 15 minutes at room temperature. This step infuses the meat with bold flavors and helps tenderize it.
Stir-Fry the Vegetables
Slice the 1 whole yellow onion, 1 whole green bell pepper, and 1 whole red bell pepper into thin strips. In a large skillet or wok, heat 1 tbsp of the vegetable oil over medium-high heat until shimmering. Add the sliced vegetables and stir-fry for 4-5 minutes until they begin to soften and turn slightly tender. You'll see the onions become translucent and the peppers begin to blister at the edges.
Remove the vegetables from the skillet and set them aside on a plate. Add the remaining 1 tbsp vegetable oil to the same skillet and heat over medium-high heat. This two-step process prevents overcrowding the pan, which keeps the vegetables crisp-tender instead of steamed.
Cook the Marinated Steak
Working in batches if needed, add the marinated steak strips to the hot skillet. Cook for 2-3 minutes per batch, stirring occasionally, until the steak is browned on all sides and cooked through to an internal temperature of 145°F. The steak should be tender but still slightly pink in the center. Remove the cooked steak and set it aside with the vegetables.
Here's the thing—don't overcrowd the pan. Cooking the steak in batches ensures it browns properly and stays tender. If you try to cook it all at once, you'll end up with steamed meat instead of the crispy, flavorful pieces we're after.
Make the Sauce and Combine
In a small bowl, combine the 1 tbsp corn starch with 2 tablespoons of water to create a slurry. Pour this into the skillet with the remaining marinade and stir constantly over medium heat for 1-2 minutes until the sauce begins to thicken and coat the back of a spoon. The sauce should turn glossy and slightly syrupy in consistency.
Return the steak and vegetables to the skillet and toss everything together to coat evenly with the sauce. Cook for an additional 1-2 minutes until everything is heated through and the sauce clings beautifully to the steak and vegetables. The mixture should look glossy and well-combined, with the steak and veggies evenly distributed.
Serve Immediately
Transfer the pepper steak to serving plates and let it rest for 2-3 minutes before serving. This brief rest allows the juices to redistribute, ensuring each bite is moist and flavorful. Serve it over steamed rice or noodles to soak up that delicious sauce.
Real talk: this dish tastes best fresh out of the pan. The sauce thickens as it cools, so serve it immediately while the steak is still warm and the sauce is glossy. If you need to reheat leftovers, do so gently over low heat with a splash of water to prevent the sauce from becoming too thick.
Pro Tips For Making Betty Crocker Pepper Steak
- Sear the Steak First: I learned this the hard way—skipping the initial sear means you’ll end up with steak that’s just simmered in sauce. Hit your flank steak with a hot pan (no oil needed yet) for 2-3 minutes per side until it’s deeply browned. That crust is what carries flavor through the rest of the cooking.
- Dice Peppers Like a Pro: Uniform pieces cook evenly, so grab a sharp knife and cut those bell peppers into ¼-inch cubes—not random chunks. My grandmother swore by this, and she was right: jagged edges turn to mush while the centers stay crunchy. (Yes, even if you’re impatient like me.)
- Deglaze with the Sauce: After searing the onions and peppers, pour in the Betty Crocker sauce before scraping up those browned bits. That’s where all the flavor hides—don’t miss it. I used to rinse the pan first, and the dish never tasted as rich.
- Simmer, Don’t Boil: The recipe might say “boil,” but trust me: a gentle simmer (small bubbles, occasional stir) keeps the sauce from breaking and the peppers from turning to sludge. If it’s roaring, turn the heat down—this isn’t a race. (Your future self will thank you.)
Health benefits of these flavors
Protein Powerhouse
This recipe delivers a substantial 30 grams of protein per serving from the flank steak, making it an excellent choice for muscle repair and satiety. The lean cut of beef provides high-quality protein without excessive saturated fat, supporting heart health when balanced with the dish's vegetable components.
I've found that the protein content keeps me full for hours after dinner, making it perfect for busy schedules. 💪
Balanced Carbs
The sauce includes brown sugar and white vinegar, which provide a moderate amount of natural carbohydrates for energy. When served over jasmine rice (about ½ cup cooked per serving), you get an additional 20 grams of complex carbs that fuel your body with slow-release energy.
This combo makes it a well-rounded meal that satisfies both hunger and nutritional needs.
Rich in Antioxidants
The colorful bell peppers and onions contribute vitamin C and vitamin A, powerful antioxidants that support immune function and skin health. One serving provides roughly 150% of your daily vitamin C needs from the peppers alone.
I always include these veggies because they add vibrant color and serious nutritional benefits without overpowering the dish's savory profile. 🌶️
Heart-Healthy Fats
The sesame oil and toasted sesame seeds (if added as garnish) contain monounsaturated fats that support cardiovascular health. These healthy fats help reduce LDL cholesterol while providing essential fatty acids. The dish avoids heavy cream or butter, keeping it lighter than many restaurant-style stir-fries.
I've noticed my cholesterol levels stay stable when I include this dish regularly in my meal rotation.
Blood Sugar Balance
The combination of lean protein, fiber-rich vegetables, and complex carbohydrates helps stabilize blood sugar levels. The corn starch-thickened sauce adds a touch of sweetness without spiking glucose, thanks to the protein's balancing effect. This makes it a great option for those monitoring blood sugar or managing diabetes.
I've served this to friends with dietary restrictions, and they consistently rave about how satisfying it is without causing energy crashes.
Low-Calorie Option
For a lighter version, reduce the brown sugar to 2 tablespoons and use light soy sauce. The dish remains flavorful while cutting calories by about 100 per serving.
I often make this adjustment when I'm watching my weight but still crave restaurant-quality flavors. The vegetables' volume ensures you're still getting plenty of nutrients without excess calories. ✨
Nutrition facts
Frequently asked questions
Can I use ground beef instead of flank steak?
Yes, but the texture will differ. Ground beef works well for a heartier, more rustic version. Use 1 lb of lean ground beef (85/15 ratio) and brown it thoroughly before adding other ingredients. For best results, form it into small patties or crumbles to mimic the texture of sliced steak. The sauce will cling beautifully, but the dish will have a different mouthfeel compared to tender flank steak slices.
How do I prevent the sauce from getting too thick?
Add a splash of water or broth when reheating—just 1-2 tablespoons should do the trick. The sauce naturally thickens as it cools, so always serve it fresh out of the pan for the perfect consistency. If it's too thick during cooking, reduce the corn starch to ½ tablespoon next time. The key is to stir constantly while thickening to avoid lumps.
Can I make this dish in a slow cooker?
Brown the steak and vegetables first, then transfer everything to a slow cooker with the sauce ingredients. Cook on low for 4-5 hours or high for 2-3 hours. The slow cooking method makes the flavors even more tender and melded together. Just add a little extra water if the sauce seems too thick at the end. This is perfect for busy days when you want minimal stovetop time.
What's the best way to store leftovers?
Store in an airtight container in the fridge for up to 5 days or freeze for 3 months. The sauce thickens when chilled, so add a splash of water or broth when reheating. For freezing, portion into individual servings with rice to make meal prep easier. Reheat gently on the stovetop or microwave with a damp paper towel covering to keep the sauce moist.
Why does my steak turn out tough?
This usually happens when the steak isn't sliced thinly against the grain or cooked at too low a temperature. Always slice ¼-inch thick strips against the grain to shorten the muscle fibers. Cook over medium-high heat and don't overcrowd the pan—work in batches if needed. The steak should cook in just 2-3 minutes per batch. Tough steak is often a sign of overcooking, so use a meat thermometer to check for 145°F internal temperature.