Ingredients
Equipment
Method
Griddle and sear the steak
- Heat the Blackstone griddle to high heat and add the oil. Wait until the oil is shimmering before cooking.
- Season the sirloin steak with salt and pepper, then cook for 3-4 minutes until seared and browned, and set aside. Keep the pieces in a single layer for better browning.
Stir-fry the vegetables and build the sauce
- Add the bell peppers and onion to the griddle and cook for 5-6 minutes until softened. Stir occasionally so the vegetables cook evenly.
- Add the corn kernels and minced garlic and cook for another 2 minutes. Cook just until fragrant and hot.
- Combine the soy sauce, BBQ sauce, Worcestershire sauce, and brown sugar, then pour over the vegetables. Toss to coat so the sauce lightly thickens and clings.
Finish and serve
- Return the seared sirloin steak to the griddle, toss everything together for 2-3 minutes, and cook until heated through. Keep stirring for glossy sauce and tender-crisp veg.
- Garnish with green onions and serve immediately. Add them at the end to keep their color bright.
Notes
Pro tip: slice the steak thin and keep the griddle hot so you get fast searing instead of steaming. Store leftovers in an airtight container in the fridge for up to 3 days; reheat on a hot griddle or skillet until warmed through. Freezing isn’t ideal because peppers and corn can soften further. For a lower-sugar option, use a reduced-sugar BBQ sauce or cut the brown sugar to 1 tbsp.
