1

Prep the Beef Pat steak dry, slice against the grain into ¼-inch strips. In a medium bowl whisk 1 Tbsp soy, 1 tsp cornstarch, and ½ tsp oil. Add beef, toss to coat, and set aside while you prep the veg—at least 10 minutes, up to 24 hours refrigerated.

2

Blanch the Broccoli Bring a medium saucepan of salted water to a boil. Add broccoli florets, cook 60 seconds, drain, and rinse under cold water to halt cooking. This keeps color vibrant and reduces final stir-fry time.

3

Mix the Stir-Fry Sauce In a glass measuring cup whisk 3 Tbsp low-sodium soy, 2 Tbsp oyster, 2 tsp brown sugar, 2 Tbsp water, and ½ tsp sesame oil. Set near the stove.

4

Heat the Pan Place a 12-inch carbon-steel or cast-iron skillet over high heat until wisps of smoke appear. Add 1 Tbsp neutral oil (canola, grapeseed, peanut) and swirl to coat.

5

Sear the Beef Working quickly, spread beef in a single layer. Let it sit undisturbed 45 seconds for caramelization, then flip and cook 30 seconds more. Transfer to a warm plate; it will finish later.

6

Aromatics In Lower heat to medium-high, add 1 tsp oil, then minced garlic and ginger. Stir 15 seconds until fragrant but not browned.

7

Combine Return beef with any juices, add blanched broccoli, and pour in the sauce. Toss constantly for 1 minute until everything is glazed.

8

9
Finish & Serve Remove from heat, drizzle an extra ¼ tsp sesame oil for aroma, and sprinkle with sliced green onions. Serve immediately over steamed rice, cauliflower rice, or noodles.

Expert Tips

Hot Pan, Cold Oil

Heat the skillet until wisps of smoke appear before adding oil. This prevents sticking and gives you that coveted wok-heir flavor without a wok.

Don’t Crowd the Pan

If doubling, cook beef in two batches. Overcrowding drops pan temperature and steams rather than sears the meat.

Partially Freeze for Speed

15 minutes in the freezer firms up the steak, making razor-thin slices effortless and safe.

Reuse the Broccoli Water

Use the starchy broccoli water to cook instant ramen or rice—extra nutrients and one less pot.

Velveting Without Eggs

The cornstarch-soy coating acts as a protective sheath, locking in juices—no egg whites or deep-fry required.

Pack the Lunchbox

Portion leftovers into silicone muffin trays, freeze, then pop out single-serve portions for emergency stir-fry bowls.

Variations to Try

Vegetable Boost: Add sliced bell peppers, snap peas, or zucchini during the last 90 seconds of stir-frying.

Spicy Kick: Whisk 1 tsp chili-garlic sauce or sambal oelek into the stir-fry sauce.

Low-Sodium: Use coconut aminos in place of soy and reduce oyster to 1 Tbsp.

Vegetarian: Swap beef for 14 oz extra-firm tofu pressed and cubed; sear 2 min per side until golden.

Keto: Serve over shirataki noodles and replace brown sugar with monk-fruit erythritol blend.

Economical Chicken Version: Use boneless skinless thighs; cook 3 min per side and proceed as written.

Storage Tips

Refrigerate: Cool leftovers within 2 hours and store in an airtight container up to 4 days. The sauce may thicken; loosen with a splash of water or broth when reheating.

Freeze: Spread cooled stir-fry in a single layer on a parchment-lined sheet pan. Freeze 1 hour, then transfer to a zip-top bag for up to 3 months. Reheat directly from frozen in a covered skillet over medium-low with 2 Tbsp water, stirring often, 6–8 minutes.

Meal-Prep Components: Slice and marinate raw beef up to 24 hrs ahead; keep in a bowl covered tightly. Blanch broccoli up to 3 days early; store in the coldest part of the fridge. Stir-fry sauce keeps 1 week refrigerated in a jar—shake before using.

Frequently Asked Questions

Absolutely. Top round, chuck eye steak, or even pre-sliced “stir-fry beef” work. Just be sure to slice against the grain and give it the full cornstarch marinade for tenderness.

The cornstarch slurry needs to come to a gentle simmer to activate. Simply crank the heat a notch and stir until glossy.

Use tamari or coconut aminos instead of soy sauce and confirm your oyster sauce is gluten-free (many brands are).

Yes—cook in two batches or use a 14-inch wok. Overcrowding causes steaming, not searing, so give each ingredient space.

Refined peanut, grapeseed, or canola oils have high smoke points and neutral flavors. Avoid extra-virgin olive oil—it burns.

Not recommended—stir-fry is a dry-heat method. The Instant Pot steams food, so you’ll miss the caramelized edges. Use the sauté function only if you have a stainless insert and work in small batches.

beef

Pin Recipe

Easy Beef and Broccoli Stir-Fry for Budget-Friendly Dinners

(4.9 from 127 reviews)

Prep

10 min

Cook

15 min

Servings

4

Ingredients

1 lb flank steak or sirloin tip, thinly sliced against grain

1 Tbsp low-sodium soy sauce (for marinade)

1 tsp cornstarch (for marinade)

½ tsp neutral oil (for marinade)

1 medium head broccoli (about 1¼ lb), cut into small florets

2 cloves garlic, minced

1-inch piece fresh ginger, minced

3 Tbsp low-sodium soy sauce

2 Tbsp oyster sauce

2 tsp brown sugar

2 Tbsp water

½ tsp toasted sesame oil

1 tsp cornstarch + ¼ cup cold water (slurry)

2 Tbsp neutral oil, divided

2 green onions, sliced (garnish)

Instructions

Prep the beef: Toss sliced steak with 1 Tbsp soy, 1 tsp cornstarch, and ½ tsp oil. Marinate 10 min (up to 24 hrs).

Blanch broccoli: Boil florets 60 sec, drain, rinse under cold water.

Mix sauce: Whisk 3 Tbsp soy, oyster sauce, brown sugar, 2 Tbsp water, and sesame oil.

Heat pan: High heat until smoking, add 1 Tbsp oil.

Sear beef: Spread in single layer, cook 45 sec per side. Remove to plate.

Stir-fry: Add remaining 1 tsp oil, garlic, and ginger; cook 15 sec. Return beef, add broccoli and sauce. Toss 1 min.

Thicken: Stir cornstarch slurry and pour in; cook 30 sec until glossy.

Serve: Garnish with green onions and serve hot over rice.

Recipe Notes

For extra tender beef, substitute ½ tsp baking soda for the cornstarch in the marinade. Rinse after 20 minutes and proceed as directed.

Nutrition (per serving)

287
Calories

26g
Protein

12g
Carbs

15g
Fat