Crispy Chilli Beef

Featured in Family Dinner Favorites.

In just 30 minutes, whip up this irresistible plate of crispy chilli beef. Steak strips, coated and fried for crunch, are paired with a homemade sauce that's the perfect mix of sweet, tangy, and spicy. Toss in fresh veggies, and you've got a meal that's bursting with flavor. Serve with your favorite rice or noodles for an easy dinner.
Aisha
Updated on Fri, 18 Apr 2025 17:32:40 GMT
A plate filled with beef tossed in sauce and vegetables. Pin it
A plate filled with beef tossed in sauce and vegetables. | cookingflavor.com

This mouthwatering Crispy Chilli Beef combines perfectly crunchy, thin beef strips with a tangy, fiery, and rich homemade glaze packed with punchy garlic and fresh herb notes. Ready in just half an hour and way tastier than any delivery option, this straightforward but dazzling meal will soon become your go-to family dinner.

When I whipped this up for my takeout-loving buddies last week, they couldn't tell it wasn't from their go-to Chinese spot. What's my trick? That basic cornstarch layer that makes an incredibly light, crunchy exterior that doesn't go soggy when sauced.

Key Ingredients and Shopping Advice

  • Beef Sirloin or Flank Steak: Go for soft cuts such as sirloin, tenderloin, or ribeye for the juiciest outcome
  • Cornstarch: Gives that irresistible crunch when fried
  • Sweet Chilli Sauce: Try Mae Ploy or Blue Dragon for genuine taste
  • Fresh Herbs: Fresh parsley, thyme, and chives are crucial - don't use dried ones
  • Sesame Oil: Just a tiny bit adds amazing richness to your marinade

Everything comes together when those tasty bits from cooking the beef mix with the cooked onions, mushrooms, and herbs, creating that perfect blend of textures and tastes in every mouthful.

Simple Step-by-Step Cooking Guide

Step 1: Get the Beef Ready
Cut your beef sirloin or flank steak into skinny strips about 1/4 inch thick, going against the grain. This way of cutting makes your beef more tender by breaking up those muscle fibers.
Step 2: Soak the Beef
Mix your beef strips with soy sauce, crushed garlic, grated ginger, sesame oil, sugar, and white pepper in a bowl. Stir well and let it sit for at least 15 minutes, or overnight in the fridge if you want stronger flavor.
Step 3: Mix Your Coating
In another bowl, stir together cornstarch, flour, baking powder, salt, and pepper until they're totally combined.
Step 4: Cover the Beef
Roll the soaked beef strips in the cornstarch mix, making sure each piece gets fully coated. The cornstarch sticks to the meat, giving you that awesome crunch when it's fried.
Step 5: Make Your Sauce
In a small bowl, mix sweet chilli sauce, ketchup, crushed garlic, grated ginger, sesame oil, sugar, and white pepper. This mix creates rich flavors without too much spiciness.
Step 6: Heat Your Cooking Surface
Warm up oil in a big frying pan or wok over medium-high heat. You'll know it's hot enough when a tiny bit of flour sizzles as it hits the oil - this means you'll get that nice sear.
Step 7: Cook the Beef
Gently put the coated beef strips into the hot oil, making sure not to crowd the pan. Cook for 3-4 minutes on each side until they're golden and crunchy. Put them on a plate and cover with foil to stay warm.
Step 8: Cook the Veggies
Using the same pan, add sliced onions and mushrooms. Cook until they're soft and see-through, about 3-5 minutes. Add crushed garlic and grated ginger, cooking for another minute until they smell good but don't brown.
Step 9: Mix with the Sauce
Put the crunchy beef back in the pan with the cooked veggies. Pour in your sweet chilli sauce mix and stir so everything gets coated with all that yummy flavor.
Step 10: Let it Bubble and Serve
Turn the heat down to medium-low and let everything cook together for 5 minutes so the flavors can mix wonderfully. Serve hot, topped with more fresh herbs if you want.
A bowl of beef and peppers. Pin it
A bowl of beef and peppers. | cookingflavor.com

I found out how important proper beef searing is when my first try left me with meat that steamed instead of seared. Taking that extra time to build up flavor totally changes how the final dish turns out.

Money-Saving Meal Ideas

This dish shows how smart cooking can turn affordable items into special-occasion fare. The steak and mushrooms usually cost less than fancy cuts, and the sauce goes a long way over rice, easily feeding four people with enough left for tomorrow's lunch, helping your grocery money stretch further.

A bowl of meat with peppers and onions. Pin it
A bowl of meat with peppers and onions. | cookingflavor.com

Kid-Friendly Changes

For homes where everyone likes different spice levels, this recipe is super adjustable. Try setting up a 'make-your-own' stir-fry bar where family members can add their preferred amount of chili or garlic to their own portions. My nephew who 'hates spicy food' gobbles this up when I leave out the chili oil from his serving. The sweet-savory foundation works for most tastes while still giving you genuine flavor.

Switching Veggies With the Seasons

This flexible main dish works great with whatever produce is in season. Summer's perfect for fresh corn salad or chunks of watermelon. Fall calls for roasted sweet potatoes or Brussels sprouts. Winter pairs well with hearty root veggies. Spring's great with tender asparagus tips and fresh peas. These seasonal sides keep meals exciting year-round while using what's fresh and cheap at your store.

Prep-Ahead and Freezing Tricks

For busy folks, this recipe works wonders as a do-ahead meal. Cut and marinate your beef up to a day ahead, keeping it in the fridge. Mix your sauce stuff (except the cornstarch mix) and pop it in the fridge in a sealed container for up to three days. Chop your aromatics and store them separately. When you're ready to cook, make the cornstarch mix fresh, and follow the recipe for a quick weeknight dinner that doesn't sacrifice taste or texture.

Top Cooking Secrets

  • Try dark brown sugar instead of light for deeper flavor
  • Add a splash of rice vinegar to your sauce for a zingy twist
  • Heat the garlic just half a minute to bring out flavor without burning
  • Save some pasta water to thin your sauce if needed
  • Toss in a tiny bit of nutmeg to warm up the cream sauce
  • For tasty garlic Parmesan bread, mix soft butter with minced garlic and Parmesan, spread on crusty bread and broil briefly

I worked out these little tweaks after making this dish many times - especially adding that rice vinegar, which brings amazing brightness that works perfectly with the sweet-savory sauce.

This adaptable stir-fry has become my reliable standby when I need something that makes everyone happy. The mix of juicy beef, deep flavorful sauce, and crisp vegetables creates something truly special - a meal that feels like you spent hours in the kitchen.

A plate of meat with peppers and onions. Pin it
A plate of meat with peppers and onions. | cookingflavor.com

This Crispy Chilli Beef stir-fry shows that you can totally make restaurant-quality Chinese food at home with just a few basic ingredients and methods. Once you get the hang of it, you'll find yourself making it time and again!

Frequently Asked Questions

→ How do I tone down the heat?
It's easy—skip the chillies or swap them for a milder option, and go for a sweeter chilli sauce instead.
→ What cut of beef works best?
The best? Tender steaks like flank, sirloin, or rump. Slice super thin, against the grain, for tender pieces.
→ Can I swap beef for chicken?
Totally! Use thin strips of chicken breast and follow the same marinating and cooking steps.
→ Can I skip the deep frying?
Sure! Shallow fry with less oil, or air fry at 400°F for about 10 minutes. It'll be crunchy but not as crisp.
→ How do I keep the crunch?
Wait to mix the beef with the sauce till it's time to eat. If storing for later, keep them separate.

Crispy Chilli Beef

Crunchy beef slices tossed with vegetables in a spicy-sweet glaze for a delicious version of your favorite takeout meal.

Prep Time
20 Minutes
Cook Time
15 Minutes
Total Time
35 Minutes
By: Aicha

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Chinese

Yield: 2 Servings

Dietary: Gluten-Free, Dairy-Free

Ingredients

→ Main Ingredients

01 1 Egg
02 200 g Sirloin or Rump steak (or any soft steak type)
03 1 cup Potato or Corn starch (flour)
04 2-3 Hot chillies or Bird's eye chillies
05 ½ Bell Pepper
06 2-3 Spring Onions
07 ½ Sweet Onion

→ Beef Marinade

08 1 tsp Sesame oil
09 1 tsp Ginger-garlic paste
10 1 tbsp Light soy sauce
11 ¼ tsp White Pepper powder
12 ½ tsp Sugar

→ Sauce Mix

13 ½ tsp Salt
14 1 tsp White or Rice Vinegar
15 2 tbsp Ketchup
16 1 tbsp Sugar
17 3 tbsp Sweet Chilli Sauce
18 2 tbsp Light soy sauce

Instructions

Step 01

Thinly slice the beef into strips. Mix it with all the marinade ingredients. Let it sit and soak up the flavors for 15 minutes.

Step 02

Get all the stir-fry sauce items into one small bowl. Stir them up until combined, then put aside.

Step 03

Crack an egg over your marinated beef and mix everything. Toss the strips in corn or potato flour. Separate each piece and shake off extra flour before frying.

Step 04

Heat oil to about 350°F in a pot or fryer. Fry the beef strips for around 1-2 minutes until golden and crunchy. Remove them onto a paper towel or rack.

Step 05

Warm up your wok or pan on medium-high. Add a little oil, toss in onion chunks, and stir quickly. Add in the bell pepper slices and keep stirring for a while.

Step 06

Throw the crispy beef into the wok. Drizzle in the sauce, and add the fresh chillies plus spring onions. Stir for about 1-2 minutes at high heat until coated well.

Step 07

Move everything to a plate and serve right away. Pair with hot steamed rice, noodles, or enjoy on its own as a savory treat!

Notes

  1. Enjoy it right after cooking while the beef stays crisp.
  2. Tone down the spice by skipping or reducing the bird's eye chillies.

Tools You'll Need

  • Large frying pan or wok
  • Deep pan or fryer for frying
  • Cooling rack or some paper towels

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes egg products
  • Contains soy-based ingredients

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 798
  • Total Fat: 26.75 g
  • Total Carbohydrate: 105.68 g
  • Protein: 37.56 g