Name: Pepper Steak Stir-Fry
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Ingredients: 1 lb flank steak (thin sliced); 2 bell peppers (red + green for color); 1 small onion (sliced); 2 cloves garlic (minced); 3 tbsp soy sauce; 1 tbsp oyster sauce; 1 tbsp cornstarch; 1/2 cup beef broth; 1 tsp sugar; 1/2 tsp black pepper; 2 tbsp oil (for cooking)

Alright… just look at that pan 😍—that glossy sauce, the sizzling beef, those bright peppers… yeah, this is one of those meals that makes you feel like a total kitchen boss without actually working that hard.

Let me walk you through my go-to beef pepper steak stir-fry—it’s fast, bold, and honestly better than takeout (and I don’t say that lightly).

🍽️ Why I Keep Making This Again (and Again)

You know those nights when you open the fridge and just stare? Yeah—this is the fix.

This dish hits that sweet spot:

Juicy beef with a rich sauce
Crunchy peppers with a little sweetness
Ready in like 25 minutes (no joke)

Honestly, the first time I made this, I accidentally ate half the pan straight outta the skillet… no rice, no plate, just vibes 😅

🛒 Ingredients You’ll Need

Here’s the lineup—nothing fancy, just solid flavor builders:

1 lb flank steak (thin sliced)
2 bell peppers (red + green for color)
1 small onion (sliced)
2 cloves garlic (minced)
3 tbsp soy sauce
1 tbsp oyster sauce
1 tbsp cornstarch
1/2 cup beef broth
1 tsp sugar
1/2 tsp black pepper
2 tbsp oil (for cooking)

🔪 Quick Prep Tips (Trust Me on This)

Slice beef against the grain → keeps it tender
Cut everything before you start cooking → stir-fry moves FAST
Mix your sauce ahead of time → no scrambling later

I learned this the hard way… burned garlic is not the vibe 😬

🍳 How to Make Beef Pepper Steak Stir-Fry

1. Coat the Beef

Toss your sliced beef with cornstarch and a splash of soy sauce.
Let it sit for 10 minutes—this gives you that silky texture.

2. Sear the Beef

Heat oil in a pan or wok (get it HOT).
Cook beef in batches for about 2–3 minutes.
Remove and set aside.

3. Cook the Veggies

In the same pan:

Add onions + peppers
Stir for 3–4 minutes until slightly tender but still crisp

That crunch? Yeah, that’s key.

4. Build the Sauce

Add garlic, then pour in:

Soy sauce
Oyster sauce
Beef broth
Sugar + pepper

Let it bubble for a minute.

5. Bring It All Together

Add beef back in.
Stir until everything is coated in that shiny, thick sauce.

And boom—done.

🍚 How to Serve It

Over fluffy white rice (classic move)
With noodles if you’re feeling extra
Or honestly… straight from the pan again (no judgment here)

🔥 Flavor Tips That Make a Big Difference

Add a splash of sesame oil at the end → game changer
Want heat? Toss in red pepper flakes
Like it saucy? Double the sauce mix

And hey, if your sauce gets too thick, just add a little water—easy fix.

⏱️ Make It Faster (Weeknight Hack)

Short on time? Here’s what I do sometimes:

Buy pre-sliced beef
Use frozen stir-fry veggies
Mix sauce while the pan heats

Dinner in like 15 minutes… seriously.

🥡 Final Thoughts

This beef pepper steak stir-fry is one of those recipes that just works. It’s simple, bold, and hits every craving—salty, savory, a little sweet, and super satisfying.

And honestly? Once you make it at home, takeout kinda loses its shine.

Pepper Steak Stir-Fry

A classic, high-heat stir-fry featuring tender strips of beef and a colorful medley of crisp bell peppers and onions. Tossed in a savory, garlic-ginger soy sauce, this dish delivers restaurant-quality flavor and texture in a fraction of the time it takes for delivery.

Print Recipe Pin Recipe

Prep Time 10

Cook Time 10

Total Time 20

Servings: 4

Course: Main Course

Cuisine: Chinese-American Fusion

Calories: 320