
I don’t put the foil on for too many meals, but Mongolian Beef is a recipe where the ‘woking’ at super high temperatures causes lots of splatter. Since I do the cleanup of the cooktop, I add the foil to keep the mess down. Unlike the Hansen brothers from Slapshot who use the foil every time, I reserve it for particularly messy prep.
Mongolian Beef is another recipe in our family that has its roots in PF Changs. Now, I know that’s a bit cliche and purists are probably simmering as they are reading this. That said, it is delicious and aside from the mess, the meal is pretty simple to prepare.
Ingredients
- 1 lb flank steak, thinly sliced against the grain
- 1/4 cup cornstarch
- 2 tablespoons peanut oil (plus more as needed)
- 3 cloves garlic, minced
- 1 teaspoon fresh ginger, grated
- 1/2 cup low-sodium soy sauce
- 1/3 cup dark brown sugar, packed
- 1/2 cup water
- 4–6 green onions, sliced (plus more for garnish)
- Cooked sushi rice, for serving (its stickiness makes it easier to pick up with chopsticks)
- Optional: red pepper flakes or a splash of rice vinegar for brightness
Instructions
- Pat the steak dry and toss with cornstarch to coat evenly. Let sit for 10 minutes while you prep the sauce ingredients.
- In a small bowl, whisk together soy sauce, brown sugar, and water. Set aside.
- Heat vegetable oil in a wok or large skillet over medium-high heat. Working in batches, sear the beef strips until browned and crisp around the edges. Transfer to a lined quarter sheet tray fitted with a rack to keep the meat crisp. Repeat as needed.
- Reduce heat to medium and add a bit more oil if necessary. Add garlic and ginger and sauté for 30 seconds until fragrant.
- Pour in the sauce and bring to a simmer. Let bubble for 2–3 minutes until slightly thickened.
- Add sautéed red bell pepper strips and broccoli florets to the sauce. Return 2/3 of the cooked beef to the pan along with green onions and toss to coat in the sauce, warming through. Reserve the remaining 1/3 of the meat and 1/4 of the sauce to serve separately — this keeps some beef extra crispy for serving.. Toss to coat in the sauce and heat through, about 1 minute.
- Serve with the sushi rice and garnish with extra green onions. Add red pepper flakes or a splash of rice vinegar if desired for contrast.
Serving Suggestion
Serve family-style with the sushi rice in a separate bowl to let everyone portion as they like — this keeps the rice from getting overly sauced and allows the crispy beef to stay crisp. A crisp, dry Riesling or chilled ginger beer makes a perfect pairing with the sweet-savory flavor profile.


Putting on the Foil!!!
