No need to order takeout when you can whip up this Easy Beef and Broccoli in under 20 minutes. Fresh flavors, quick prep, and minimal cleanup make it a fantastic weeknight meal solution.

- Cuisine: Asian
- Prep Time: 8 minutes
- Cook Time: 12 minutes
- Total Time: 20 minutes
- Servings: 4
Why You’ll Love This Recipe
- Quick and simple with just a few ingredients.
- Fresh ingredients offering homemade taste and quality.
- A healthier option than takeout with control over sodium and sugar.
- Versatile to serve over rice or noodles, catering to your preference.
Ingredients
- 3 Tablespoons cornstarch, divided: Creates a velvety texture for the sauce and helps coat the beef. No substitute needed.
- 1 pound flank steak, cut into thin 1-inch pieces: A lean cut perfect for quick cooking.
- 1/2 cup low sodium soy sauce: Provides the savory base of the sauce. Use tamari for a gluten-free option.
- 3 Tablespoons packed light brown sugar: Balances the saltiness with a touch of sweetness. Substitute with coconut sugar for a different twist.
- 1 Tablespoon minced garlic: Infuses a robust, aromatic flavor. Fresh is best, but garlic powder can work in a pinch.
- 2 teaspoons grated fresh ginger: Adds warmth and notes of spice. Swap with ground ginger if necessary.
- 2 Tablespoons vegetable oil, divided: Used for sautéing, providing a neutral flavor. Any neutral oil like canola can be a substitute.
- 4 cups small broccoli florets: Provides bulk and nutrition, adding a fresh crunch.
- 1/2 cup sliced white onions: Adds sweetness and depth. Yellow onion can be used as well.
How to Make It
Step 1: Marinate the Beef
In a large bowl, whisk together 2 tablespoons of cornstarch with 3 tablespoons of water to form a slurry. Toss the thinly sliced flank steak in the mixture, ensuring each piece is coated. This step helps keep the beef tender while cooking.
Step 2: Prepare the Sauce
In a separate small bowl, combine the remaining 1 tablespoon of cornstarch with soy sauce, brown sugar, minced garlic, and grated ginger. This mixture creates a classic savory-sweet sauce that thickens as it cooks.
Step 3: Cook the Beef
Heat a large nonstick sauté pan over medium heat and add 1 tablespoon of vegetable oil. Once hot, add the marinated beef. Stir constantly for even cooking and prevent sticking, until the beef is almost cooked through. Transfer to a plate using a slotted spoon, keeping the pan juices intact.
Step 4: Cook Vegetables
In the same pan, add the remaining tablespoon of oil. Once hot, add broccoli florets and sliced onions. Stir occasionally for about 4 minutes, until the broccoli is tender yet still crunchy, indicating freshness.
Step 5: Combine and Serve
Return the beef to the pan and pour in the prepared sauce. Bring the mixture to a boil, stirring for about 1 minute, until the sauce has thickened sufficiently to coat the beef and vegetables. Serve hot over your choice of rice or noodles for a complete meal.
Recipe FAQs
Can I use a different cut of beef?
Yes, you can substitute flank steak with skirt steak or sirloin, both of which are suitable for quick cooking. Ensure they’re sliced thinly against the grain for tenderness.
How can I make this vegetarian?
Replace the steak with firm tofu or seitan. Pan-fry the tofu until browned before adding to the dish. Use vegetable broth in the sauce for added depth.
Is there an alternative to cornstarch?
Arrowroot powder or tapioca starch can be used in place of cornstarch, providing similar thickening effects for the sauce.