1.5lbsirloin steak, trimmed and cut into 1-inch cubes
2tbsplow-sodium soy sauce
1tbsprice vinegar
1tbsptoasted sesame oil
1.5tbsppacked brown sugar
1.5tspminced garlic
1tspgrated fresh ginger
0.5tspcrushed red pepper flakes
0.25tspblack pepper
2tbspvegetable oil
1tbspunsalted butter
1tspcornstarch
2tbspwaterfor slurry
2tbspsliced green onionsfor garnish
1tsptoasted sesame seedsfor garnish
Instructions
Preparation Steps
Whisk soy sauce, rice vinegar, sesame oil, brown sugar, garlic, ginger, red pepper, and black pepper in a bowl.
Add steak cubes and toss to coat. Marinate 15 minutes, then blot the steak dry with paper towels.
Stir cornstarch and water in a small cup to make a smooth slurry; set aside.
Heat a large skillet over high heat. Add vegetable oil and swirl until shimmering.
Sear steak in two batches, 1–2 minutes per side, until browned outside and medium inside. Transfer to a plate.
Lower heat to medium. Add butter to the skillet and melt.
Pour any leftover marinade from the bowl into the pan and bring to a full boil. Stir in the cornstarch slurry and simmer until glossy, 30–60 seconds.
Return steak and any juices to the pan. Toss to coat in the sauce, then finish with green onions and sesame seeds.
Notes
Serve over hot jasmine rice or tuck into lettuce cups with extra chili flakes. For more heat, stir in 1 tsp chili-garlic sauce with the slurry. Swap sirloin with flank or New York strip, adjusting cook time for thickness. Leftovers keep 3 days refrigerated; reheat quickly in a hot skillet to keep the edges crisp.This recipe is an original creation inspired by classic Easy Asian Steak Bites flavors. All ingredient ratios and instructions are independently developed.