Spicy Beef Stir-Fry with Pepper

5 from 6 votes
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Spicy Beef Stir-Fry with Pepper - A super comforting and appetizing stir-fried beef dish with a sweet, savory flavor and a pungent aroma | omnivorescookbook.com

A super comforting and appetizing stir-fried beef dish with a sweet, savory flavor and a pungent aroma. Use my homemade chili garlic sauce to create this one-dish meal for dinner in under 25 minutes!

In this post, I wrote:
An introduction to the all-purpose chili garlic sauce and to this dish
Some cooking notes
A Recipe

In a post earlier this week, I introduced a Sichuan all purpose chili garlic sauce and explained how to use it to effortlessly create super flavorful spicy dishes. I use the original chili garlic sauce as a master sauce, so I can add it into a dish at the end of cooking to infuse a pungent garlicky flavor. Beyond that, I use it as a base sauce to create various Sichuan style sauces by simply adding a few more ingredients. You can click here to get the recipe and read more about the master sauce. It is super easy to make, can be stored for months, and helps you get dinner on the table in 30 minutes or less.

After my first example, which used the sauce to cook stir fried spicy shrimp, I will introduce a slightly more complex recipe today. In this recipe, I use the master sauce as a base, and add oyster sauce and sugar. The pungent garlic sauce turns into a comforting savory sauce with a spicy and sweet flavor that goes great with all sorts of stir fried dishes.

Spicy Beef Stir-Fry with Pepper - A super comforting and appetizing stir-fried beef dish with a sweet, savory flavor and a pungent aroma | omnivorescookbook.com

Although I use beef and pepper in this recipe, you can replace them with various other ingredients. You can easily replace pepper with broccoli and the beef with chicken or pork. You can also use the sauce to create stir fried noodles or a vegetarian dish.

Cooking Notes

Although this is a very standard recipe, I do have a few things to stress.

First of all, I used a wok and a gas stove when cooking this dish, so you will find that the given cooking times are very short. If you are using an electric stove or a flat bottomed skillet, the cooking time may need to be doubled or even tripled. For any stir fried dish, you should always judge the cooking time by the doneness of the ingredients. Do not follow the times given in a recipe strictly, since a lot of factors affect the cooking time.

I’ve talked about how to create tender and moist beef with a skillet in this post. That method is slightly different from doing so with a wok. So I suggest you read that post if you’re going to use a skillet to cook this recipe.

The only tricky part of this dish is generating moist and tender beef slices.

Spicy Beef Stir-Fry with Pepper - A super comforting and appetizing stir-fried beef dish with a sweet, savory flavor and a pungent aroma | omnivorescookbook.com

There is one thing I always do with all meat and poultry dishes.  Coat the meat with cornstarch when marinating. It will protect the meat from the high heat and will keep it tender during cooking. (Although there’s also a method that involves using baking powder, I am personally reluctant to use it.)

I also found that keeping the beef a bit raw will be really helpful. I love a medium rare steak, so I don’t find it much of a problem if the beef is not completely cooked through, as long as I use a nice cut. However, if you need the beef to be cooked thoroughly, you should keep the cooking time as short as you possible, so the beef will be just cooked through and still be tender. Transfer the beef to a plate as soon as it’s cooked, otherwise, the heat of the wok / skillet will continue to cook the meat.

Spicy Beef Stir-Fry with Pepper - A super comforting and appetizing stir-fried beef dish with a sweet, savory flavor and a pungent aroma | omnivorescookbook.com

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Spicy Beef Stir-Fry with Pepper

5 from 6 votes
A super comforting and appetizing stir-fried beef dish with a sweet, savory flavor and a pungent aroma. Use my homemade chili garlic sauce to create this one-dish meal for dinner in under 25 minutes!
Author: Maggie Zhu
Course: Main
Cuisine: Chinese
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Servings: 2 to 4


For the marinade

  • 1/2 pound (250 grams) beef sirloin (or other tender cut), sliced into 5mm thick pieces, cut against the grain
  • 1/2 teaspoon dark soy sauce (*see footnote)
  • 1 tablespoon Shaoxing wine
  • 1 teaspoon cornstarch

For the spicy sauce

  • 2 tablespoons oyster sauce
  • 2 tablespoons all-purpose chili garlic sauce
  • 2 teaspoons sugar
  • 1 tablespoon water

For the stir-fry

  • 1 and 1/2 tablespoons peanut oil (or vegetable oil)
  • 1 teaspoon ginger , minced
  • 1/2 (140 grams) onion , chopped
  • 1 cup (300 grams) bell pepper , chopped
  • Steamed white rice to serve with


  • Combine beef, dark soy sauce, and Shaoxing wine in a small bowl, mix well. Add cornstarch and mix by hand, until the beef is evenly coated and starts to feel sticky. Set aside and allow to marinate for 10 to 15 minutes.
  • Combine oyster sauce, all-purpose chili garlic sauce, sugar, and water in a small bowl. Mix well and set aside.
  • Chop veggies while marinating the beef.
  • Heat a wok over medium high heat until hot. Add 1 tablespoon oil and swirl to coat the bottom. (Or you can add oil into a nonstick skillet and heat oil until hot.)
  • Add beef and spread it over the bottom of the wok with a spatula. Let it cook for 20 to 30 seconds without stirring. This will help the beef come clean from the wok when cooked and won’t stick to the bottom. Flip with spatula. Stir and cook until the surface turns dark brown but the inside is still raw. Turn to lowest heat and immediately transfer to a plate.
  • Add the remaining 1/2 tablespoon oil and ginger into the same wok. Turn back to medium high heat (high heat on an electric stove). Stir a few times until fragrant. Add onion. Stir and cook until soft, about 1 minute. Add bell pepper and stir and cook for 30 seconds, until it’s half cooked through. Add beef back into wok. Mix the sauce again and pour it over top of the beef and vegetables. Immediately stir to mix everything well for a minute, until the beef is cooked through (although I like to leave the beef a bit rare, so it will have a super soft texture). Turn off heat and immediately transfer everything to a plate.
  • Serve warm over steamed white rice as a main dish.


  1. The dark soy sauce will add a nice color to the beef. You could use light soy sauce instead, but the finished beef will be pale brown in color.


Serving: 198g, Calories: 243kcal, Carbohydrates: 13.5g, Protein: 20.4g, Fat: 11.9g, Saturated Fat: 2.8g, Cholesterol: 56mg, Sodium: 168mg, Potassium: 473mg, Fiber: 2.6g, Sugar: 6.1g, Vitamin A: 200IU, Vitamin C: 160.9mg, Calcium: 20mg, Iron: 14.6mg
Did You Make This Recipe?Don't forget the last step! Leave a comment below, and tag me @OmnivoresCookbook and #OmnivoresCookbook on Instagram!

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Reader Questions and Reviews

  1. Bam's Kitchen says:

    5 stars
    OK now I am totally hooked and need to make a big bowl of you all-purpose garlic chili sauce right away. My teenage boys are standing over my shoulder saying, “why don’t you make that this weekend?”. So the weekend is all planned out. Thanks for the inspiration Maggie! Wishing you a super weekend. Sharing, of course!

  2. Bam's Kitchen says:

    Maggie, can you check on something of me? When I click on your Facebook button to try to share your post, it says that your post cannot be found.

    • Maggie says:

      Thanks Bobbi! I didn’t realize the share button has the FB problem until now! I tested with another plugin and still didn’t get the problem fixed. I think it might be caused by a bad code on the page, and I haven’t figured out a way to fix it. I have removed the button from the post for now, and hopefully I can fix it soon. Thanks so much for letting me know!

  3. Helen @ Scrummy Lane says:

    The colours in this dish are just ahhh-mazing, Maggie! I discovered that ‘tip’ for keeping the meat tender a while ago … oh, and it works so so well!
    You are really making me fall in love with Chinese food!

  4. 5 stars
    Wow, this dish is stunning and making my mouth water at 7am. I will definitely be trying this dish soon.

  5. Amallia @DesireToEat says:

    wow, this beef stir fry dish is my favorite. Thanks for sharing the recipe Maggie 🙂

  6. Alice @ Hip Foodie Mom says:

    Maggie, I love this recipe and so many great cooking tips!!! I could eat spicy beef stir fry like this everyday!! love!!

  7. Marissa | Pinch and Swirl says:

    5 stars
    The texture of you beef looks absolutely perfect. And all of those spices! This looks wonderful, Maggie.

  8. 5 stars
    Oh wow. What a dish! Check out that glossy sauce on the beef!! Could you double check the link to the Chili Garlic Sauce please? That’s the all purpose sauce you shared, yes? It is not showing as a link.

    I am definitely trying this! I can’t wait, can’t wait!! 🙂

    • Maggie says:

      OMG I totally forgot to add the link! I marked it earlier and then never added it… Many many thanks Nagi! You just saved this recipe! Yep, it’s the all purpose sauce. Happy cooking and let me know how it goes 🙂

  9. Tricia says:

    5 stars
    This was absolutely delicious, lovely tender beef, I also like my beef on the rare side.
    I used a bought Chilli & Garlic Sauce as I still have some in the pantry, although I will
    be making yours as soon as it’s all gone, thanks for another great recipe.

    • Maggie says:

      So glad to hear you like this dish Tricia! I believe it tasted great with the added chili and garlic sauce 🙂 And you’re right on the point about the beef. I love to leave the beef a bit rare too, so it is extra tender. Let me know how it turns out if you cook it again with the homemade sauce!

  10. Casey73 says:

    5 stars
    My first time with this recipe and it turned out excellent! I always follow instructions on new recipes exactly and then modify if needed for future use. My wife and I loved it. I cooked it on my glass top stove with a flat bottom Helen Chen wok (I recommend if you have a glass top stove) and it cooked quickly. It was just a little sweeter than I like, so I might cut back a little on the sugar, but my wife loved it so I may just leave it alone. The sauce was excellent and the marinade gave a nice glaze to the meat when cooked. It is a keeper for us.

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