For the Sauce
| Component | Quantity | Notes |
| Soy Sauce | 3 tablespoons | |
| Oyster Sauce | 2 tablespoons | (or vegetarian stir-fry sauce) |
| Brown Sugar | 1 tablespoon | Or honey/maple syrup |
| Rice Vinegar | 1 tablespoon | |
| Water or Broth | 2 tablespoons |
Instructions
1. Prepare and Cook the Udon
- Marinate Beef: In a medium bowl, combine the thinly sliced beef with all the marinade ingredients. Set aside while you prep the other components (about 10 minutes).
- Cook Noodles: Prepare the Udon noodles according to package instructions (usually just boiling for 1-2 minutes or rinsing for fresh/pre-cooked). Drain and set aside, tossing with a tiny bit of oil to prevent sticking.
2. Stir-Fry the Beef and Vegetables
- Sear Beef: Heat 1 tablespoon of vegetable oil in a large wok or skillet over high heat until smoking hot. Add the marinated beef in a single layer and sear for 1-2 minutes per side until browned, but still slightly pink inside. Remove the beef and set aside.
- Sauté Aromatics: Add the remaining 1 tablespoon of oil to the wok. Add the minced ginger and garlic and stir-fry for 30 seconds until fragrant.
- Cook Vegetables: Add the sliced carrots and mushrooms. Stir-fry for 3-4 minutes until the carrots start to soften. Add the snow peas and the white parts of the scallions and stir-fry for 1 minute more.