Some nights, you just want a dinner that feels like it was made for you. This high protein beef stir-fry dinner is exactly that—vibrant, packed with flavor, and ready faster than you can decide what to cook. The mix of tender beef and crisp vegetables brings a satisfying balance that makes every bite worth savoring.

I remember the first time I tossed this stir-fry together. The sizzling sound as the beef hit the hot pan filled the kitchen while the garlic and ginger released their warm aroma. I was halfway distracted by a text from a friend, so the vegetables got a little more color than planned—just enough to add a hint of char that deepened the flavor. It wasn’t perfect, but it was honest and delicious. Plus, the sesame seeds sprinkled on top gave it that final touch that made the whole dish pop. It’s the kind of meal where you don’t have to fuss over every detail to end up with something truly satisfying.

Quick and straightforward—ready in about 30 minutes, so it fits even the busiest evenings.
Packed with protein and fresh veggies, offering a balance that keeps you full and energized.
The sauce is simple, letting the natural flavors shine without overwhelming the dish.
It’s simple—and that’s kind of the point. No need for fancy gadgets or hard-to-find ingredients.
Leftovers keep well, but honestly, it’s usually gone before there’s a chance.

Even if you’re unsure about how much heat to use or how long to cook the veggies, this recipe leaves plenty of room for your own rhythm in the kitchen. It’s forgiving and flexible, which feels like a win after a long day.

High Protein Beef Stir-Fry Dinner

Close-up of a high protein dinner beef dish with bright lighting and clean background

Print Recipe

A delicious and nutritious high protein beef stir-fry packed with colorful vegetables, perfect for a healthy dinner.

Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Yield: 4

Ingredients

Scale

1 pound (450 grams) lean beef sirloin, thinly sliced
2 tablespoons soy sauce
1 tablespoon oyster sauce
1 tablespoon cornstarch
2 tablespoons vegetable oil
1 medium red bell pepper, thinly sliced
1 medium green bell pepper, thinly sliced
1 medium carrot, julienned
1 cup broccoli florets
3 cloves garlic, minced
1 teaspoon fresh ginger, grated
1/4 cup low-sodium beef broth
1 tablespoon sesame oil
2 green onions, sliced
1 tablespoon toasted sesame seeds

Cook Mode Prevent your screen from going dark

Instructions

In a medium bowl, combine the sliced beef, soy sauce, oyster sauce, and cornstarch. Mix well and set aside for 10 minutes to marinate.
Heat 1 tablespoon of vegetable oil in a large skillet or wok over medium-high heat.
Add the marinated beef to the skillet and stir-fry for 3-4 minutes until browned and cooked through. Remove the beef from the skillet and set aside.
In the same skillet, add the remaining 1 tablespoon of vegetable oil.
Add the minced garlic and grated ginger and sauté for 30 seconds until fragrant.
Add the red bell pepper, green bell pepper, carrot, and broccoli florets to the skillet. Stir-fry for 5-6 minutes until the vegetables are tender-crisp.
Return the cooked beef to the skillet with the vegetables.
Pour in the beef broth and sesame oil, stirring to combine all ingredients.
Cook for an additional 2 minutes, allowing the sauce to thicken slightly.
Remove from heat and garnish with sliced green onions and toasted sesame seeds.
Serve immediately with steamed rice or quinoa if desired.

For kitchen gear, a sturdy skillet or a wok does the trick—nothing fancy needed. I usually serve this stir-fry with plain steamed rice or a quick quinoa side to soak up the sauce. Sometimes I toss in a handful of snap peas or switch up the bell peppers for something seasonal, but I haven’t tested every variation yet. You could also swap the beef for chicken if that’s what’s on hand, though it changes the flavor profile a bit.

FAQ:

Can I make this stir-fry ahead of time? Yes, it reheats well in a skillet or microwave, though the veggies might lose some crispness.

What can I use if I don’t have oyster sauce? A splash of hoisin or extra soy sauce can work, but the flavor won’t be quite the same.

Is it spicy? Not unless you add chili yourself. It’s a mild, savory dish that’s easy to adjust.

Ready to roll up your sleeves and stir up something tasty? This beef stir-fry waits for no one—grab your skillet and let’s get cooking.