Forget the takeout order. This Sheet Pan Beef and Broccoli comes together faster than delivery, with that same glossy, savory sauce you crave — and it’s made entirely on one pan in the oven.
Thinly sliced flank steak and crispy-edged broccoli florets get tossed in a bold ginger-soy sauce and roasted at high heat until everything is caramelized and sticky and absolutely incredible. Serve it over fluffy white rice and dinner is done.
Why Sheet Pan Is the Best Way to Make This
Traditional beef and broccoli requires a very hot wok and good stir-fry technique. Most home kitchens can’t generate that kind of heat. But a sheet pan in a 450°F oven gets hot enough to caramelize the edges of the beef and give the broccoli those beautiful crispy bits that taste like restaurant-quality cooking.
And instead of juggling multiple pans and cooking in batches, everything goes onto one sheet pan — less mess, less stress, same incredible result.
Tips for the Best Sheet Pan Beef and Broccoli
Slice the beef thin and against the grain. Thin slices cook fast and stay tender. Cutting against the grain shortens the muscle fibers so every bite is easy to chew. Pop the steak in the freezer for 15-20 minutes before slicing to make it easier to cut.
Dry the broccoli completely. Any moisture on the florets will steam them instead of roast them. Pat dry with paper towels after washing.
Don’t crowd the pan. Use a large sheet pan or split between two. Crowded vegetables steam; spread-out vegetables roast and caramelize.
Add beef in the last few minutes. Broccoli needs more time to roast than thin beef strips. Start the broccoli first, then add the beef near the end so it stays juicy and doesn’t overcook.
Serving Suggestions
White rice is the classic pairing — all that glossy sauce soaks right in. Cauliflower rice works great for a lower-carb option. A sprinkle of sesame seeds and sliced green onions on top adds both flavor and a great visual finish.
Leftovers keep well in the refrigerator for up to 3 days and reheat quickly in a skillet or microwave. The sauce actually gets even better overnight.
Sheet Pan Beef And Broccoli
Ingredients
Beef and Broccoli
- 1 1/2 pounds flank steak, thinly sliced against the grain
- 4 cups broccoli florets, dried thoroughly
- 2 tablespoons sesame oil, divided
- Salt and pepper to taste
- Sesame seeds and sliced green onions for serving
- Cooked white rice for serving
Sauce
- 1/3 cup low-sodium soy sauce
- 3 tablespoons oyster sauce
- 2 tablespoons brown sugar
- 1 tablespoon cornstarch
- 1 tablespoon fresh ginger, grated
- 3 cloves garlic, minced
- 1 teaspoon sesame oil
- 1/4 teaspoon red pepper flakes (optional)
Instructions
- Preheat oven to 450°F (230°C). Line a large rimmed sheet pan with foil and spray with cooking spray.
- In a small bowl, whisk together all sauce ingredients (soy sauce, oyster sauce, brown sugar, cornstarch, ginger, garlic, sesame oil, and red pepper flakes). Set aside.
- Toss broccoli florets with 1 tablespoon sesame oil and a pinch of salt. Spread in a single layer on the prepared sheet pan.
- Roast broccoli for 10-12 minutes until edges are crispy and beginning to char.
- While broccoli roasts, toss sliced flank steak with 1 tablespoon sesame oil and season lightly with pepper. Pour half the sauce over the beef and toss to coat.
- Push broccoli to the sides of the pan. Add the beef in a single layer in the center of the pan.
- Drizzle the remaining sauce over the broccoli and beef.
- Return to oven and roast for 6-8 minutes until beef is cooked through and caramelized at the edges.
- Sprinkle with sesame seeds and sliced green onions. Serve immediately over white rice.
Final Thoughts
Sheet Pan Beef and Broccoli is the weeknight dinner that replaced takeout in our house. It’s faster, it’s cheaper, and honestly — it’s just as good. One pan, 30 minutes, zero regrets.
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