Sticky Orange Beef is a vibrant, one-pan dish that brings the zest of fresh oranges together with savory soy sauce and a hint of heat from red pepper flakes. This quick and easy recipe, ready in just 20 minutes, features tender strips of flank steak coated in a glossy, sweet-savory glaze. The combination of orange juice, zest, and brown sugar creates a sticky sauce that clings to the beef, making each bite flavorful and satisfying. Perfect for a weeknight dinner, it's best enjoyed over steamed rice and garnished with fresh green onions and sesame seeds.
1 lb flank steak, sliced into 2-inch strips
1 tablespoon sesame oil
¼ cup soy sauce
Juice and zest of 1 large orange
1 teaspoon freshly grated ginger
¼ cup brown sugar
¼ teaspoon red pepper flakes (adjust to taste)
1 teaspoon garlic, minced
For Garnish:
Orange zest
Sliced green onions
Sesame seeds
Prepare the Sauce:
In a medium bowl, whisk together soy sauce, orange juice, orange zest, grated ginger, brown sugar, red pepper flakes, and minced garlic until the sugar dissolves. Set aside.
Cook the Beef:
Heat sesame oil in a large cast-iron skillet over medium-high heat.
Add the sliced flank steak in a single layer.
Let it sear without moving for 1–2 minutes to achieve a nice brown crust.
Flip the beef and cook for an additional 2–3 minutes until browned and cooked through.
Combine and Simmer:
Reduce the heat to medium-low.
Pour the prepared sauce over the beef in the skillet.
Stir to coat the beef evenly.
Let the sauce simmer for about 5 minutes, allowing it to reduce and thicken into a sticky glaze.
Serve:
Serve the sticky orange beef over steamed rice.
Garnish with fresh orange zest, sliced green onions, and a sprinkle of sesame seeds.
Calories: 264 kcal
Protein: 25g
Carbohydrates: 15g
Fat: 10g
Sodium: 876mg
Cholesterol: 68mg
Sugar: 14g