This hearty cowboy-style stir fry brings together tender sliced flank steak, crisp bell peppers, snap peas, and golden baby potatoes. Everything cooks on a hot Blackstone griddle, where the beef gets a perfect sear and vegetables develop that delicious charred flavor. A tangy Worcestershire-soy sauce with brown sugar and cumin ties it all together. The whole meal comes together in just over 30 minutes, making it perfect for weeknight dinners or weekend gatherings.
The first time I fired up my Blackstone for this stir fry, I'd been reading about old chuckwagon cooks and how they made everything taste incredible over open flames. Something about that rustic, throw-it-all-together energy just spoke to me on a Friday evening when I wanted dinner to feel like an event.
Last summer I made this for my neighbors when we spontaneously gathered in my backyard. They kept hovering around the griddle, drawn in by the sizzling aromas of Worcestershire and searing beef, and we ended up eating standing up because nobody wanted to wait for proper plating.
Ingredients
- Flank steak or sirloin: Thinly slicing against the grain makes every bite tender and the high heat creates those gorgeous crusty edges
- Smoked paprika and garlic powder: This dynamic duo builds a smoky base that really shines when it hits the hot griddle surface
- Baby potatoes parboiled: Starting them partially cooked means they get perfectly golden and tender in the final toss
- Worcestershire sauce: The umami powerhouse that makes the whole sauce taste like its been developing depth for hours
- Brown sugar and apple cider vinegar: This sweet-tangy balance is what creates those beautiful caramelized spots
- Snap peas and bell peppers: They stay crisp-tender through the high heat cook, giving satisfying texture contrast
Instructions
- Season the beef:
- Toss the sliced beef with olive oil and spices until evenly coated, then let it hang out while you prep everything else
- Whisk up the sauce:
- Combine Worcestershire, soy sauce, brown sugar, vinegar, garlic, and cumin until the sugar dissolves completely
- Get that griddle screaming hot:
- Preheat your Blackstone over medium-high heat until a drop of water dances across the surface
- Start with the potatoes:
- Give them a drizzle of oil and cook for 5-6 minutes, turning until golden, then push them to the cooler side
- Sear the beef:
- Spread it out in a single layer and let it develop a serious crust, about 2-3 minutes per side, then remove and keep warm
- Char the vegetables:
- Toss everything except the jalapeño onto the griddle and stir fry for 3-4 minutes until they pick up some color
- Bring it all together:
- Add the jalapeño, return the beef and potatoes, pour over the sauce, and toss until everything is glossy and caramelized
- Finish with fresh herbs:
- Scatter cilantro and scallions over the top and serve while its still steaming hot
This recipe became my go-to for those nights when I want to feed people something that feels generous and satisfying without spending hours at the stove. Something about the communal nature of griddle cooking just makes dinner feel like a celebration.
Getting the Perfect Sear
I learned the hard way that moving the meat around too much prevents that beautiful crust from forming. Let each piece sit undisturbed until it releases naturally from the griddle surface.
Making It Your Own
Sometimes I add corn kernels or zucchini depending on whats in my crisper drawer. The Blackstone is incredibly forgiving and almost anything works as long as you keep the pieces relatively uniform in size.
Serving Ideas
This stir fry is substantial enough to stand alone, but I love serving it with warm tortillas for making quick street-style tacos. Rice soaks up every drop of that incredible sauce.
- Warm some tortillas while everything cooks
- Squeeze fresh lime over each portion
- Have extra hot sauce on the table
Theres something deeply satisfying about cooking over an open flame, even if its a propane griddle in your backyard. This dish captures that spirit.
Recipe FAQs
- → What cut of beef works best?
-
Flank steak or sirloin sliced thinly against the grain works perfectly. Both cuts become tender when quickly seared on high heat.
- → Can I make this indoors?
-
A large cast iron skillet or heavy stainless steel pan over high heat works great. Cook in batches if needed to maintain proper searing temperature.
- → How do I prep the vegetables?
-
Slice peppers and onions into strips, trim snap peas, and cut baby carrots diagonally. Parboil the baby potatoes for 4-5 minutes so they finish cooking on the griddle.
- → What sides pair well?
-
Warm flour tortillas, steamed rice, or crusty bread all complement the bold flavors. A simple green salad balances the hearty main dish.
- → Can I adjust the heat level?
-
The jalapeño adds moderate heat. Omit it for mild flavor, or add cayenne pepper or crushed red pepper flakes to the sauce for extra spice.
- → How do I store leftovers?
-
Keep in an airtight container in the refrigerator for up to 3 days. Reheat on a skillet over medium heat, adding a splash of water if needed.