Blackstone Steak Tacos, often called street tacos, celebrate simplicity: high-heat searing, a few well-chosen seasonings, fresh lime, and warm tortillas. These tacos rely on quality flank steak, minimal seasoning, and quick cooking on a flat-top griddle to deliver bold, authentic flavor in minutes.
Blackstone Steak Tacos With Flank Steak
Steak. Salt. Lime. Tortilla. Cilantro. The balance of few ingredients is what makes these tacos so satisfying. Seared on a hot Blackstone griddle, the beef develops a caramelized crust while staying tender inside. Finish with fresh lime and a sprinkle of chopped onion or cilantro for a classic street-taco profile.
Because the strips are thin and the griddle is hot, these tacos come together extremely fast — from griddle to table in under ten minutes once the grill is fired up.
Why You’ll Love This Recipe
- Bold griddle-seared flavor — High heat creates a rich, caramelized crust.
- Minimal ingredients, maximum impact — Simple seasoning highlights the beef.
- Quick to prepare — Fast cook time makes this ideal for weeknights.
- True street taco vibe — Small tortillas, bright lime, and fresh garnishes.
- Customizable — Add salsas, pickled onions, radishes, or grilled scallions to suit your taste.
Blackstone Recipes Daily
Blackstone Steak Street Tacos Shopping List
You don’t need much to make these tacos. The following list covers the essentials. Adjust quantities based on servings.
- Flank steak — Lean and full of flavor; slices cleanly across the grain.
- Lime — Brightens and balances the richness of the meat.
- Cumin — Adds earthy depth.
- Salt & pepper — Simple, essential seasoning.
- Cayenne pepper — Optional, for a little heat.
- Neutral oil — For searing without smoke.
- Corn or flour tortillas — Warmed on the griddle for the best texture.
How To Make Steak Street Tacos — Overview
Below is an overview of the process. For best results, follow the full steps in the recipe card included later. Keep garnishes prepped so you can serve immediately when the steak is done.
- Season the steak — Combine cumin, salt, pepper, and cayenne. Toss strips of steak in the seasoning to coat evenly.
- Let it rest — Allow the seasoned steak to sit in the refrigerator for up to an hour to let flavors meld.
- Preheat the griddle — Heat your Blackstone or flat top to high and add oil.
- Sear the steak — Spread strips in a single layer, sear for 2–3 minutes, flip, and continue cooking until browned. Press lime halves on the hot griddle to release a bit of juice over the meat while it cooks.
- Warm tortillas and assemble — Heat tortillas briefly on the griddle, then fill with steak and top with cilantro, diced onion, salsa, or pickled vegetables.
More great BEEF recipes here!
Steak Tacos FAQ
You don’t need premium cuts like ribeye. Flank steak or flat iron are excellent choices: they’re flavorful, slice well, and cook quickly. Slice across the grain into thin, evenly sized strips to keep the meat tender.
Common street-taco garnishes include chopped cilantro, diced raw onion, grilled green onions, and sliced radishes. Pickled jalapeños, carrots, or spicy salsas are also great additions.
Both are delicious. Salsa verde (green) offers tang and heat with a bright, herby profile, while red salsa provides a roasted, tomato-forward flavor. Keep both on hand so guests can choose.
Either works—corn tortillas give a traditional street-taco feel, while flour can be softer and more flexible. Use small, soft tortillas for authentic street-style tacos or larger tortillas if you prefer more filling and toppings.
Make a smoked salsa verde to pair with these tacos for an extra layer of flavor.
Serve This With…
These tacos can be a full meal or an appetizer. Natural sides include spicy Mexican rice, pickled red onions, and fresh guacamole. A simple salsa bar with both red and green salsas invites variety and keeps everyone happy.
- Spicy one-pot Mexican rice — Adds heartiness and a touch of heat.
- Pickled red onions — Bright, tangy, and common at taco stands.
- Homemade guacamole — Fresh and creamy; far superior to pre-made options.
Other taco and tostada ideas
If you enjoy making tacos at home, try variations like carnitas, fish tacos, shrimp tacos, or smoked tenderloin tacos. Each filling offers a different texture and flavor profile but follows the same simple principle: high heat, fresh toppings, and warm tortillas.
Blackstone Steak Tacos
Quick, simple, and flavorful street-style tacos cooked on a flat-top griddle. Perfect for weeknights or casual gatherings.
Ingredients
- 2 pounds flank steak
- 1 lime
- 1 teaspoon cumin
- 1 teaspoon salt
- 1 teaspoon black pepper
- ½ teaspoon cayenne pepper (optional)
- 2 tablespoons neutral oil
- Small corn or flour tortillas, for serving
- Chopped cilantro and diced onion, for garnish
Instructions
- Mix the cumin, salt, pepper, and cayenne in a small bowl and set aside.
- Slice the flank steak into ½-inch strips, cutting across the grain for tenderness.
- Place the strips in a bowl and toss with the dry seasoning until evenly coated.
- Cover and refrigerate for up to 1 hour to let flavors develop (optional but recommended).
- Preheat your flat top or Blackstone to high heat and add the oil.
- Place lime halves, cut-side down, on the griddle to warm and release some juice.
- When the griddle is hot, add the steak in a single layer. Let sear 2–3 minutes without moving to develop a crust, then flip and cook another 2–3 minutes until done to your liking.
- Remove lime halves, squeeze juice over the cooking meat, and remove steak from the griddle when finished.
- Warm tortillas briefly on the griddle, about 15–30 seconds per side, until pliable and slightly charred.
- Assemble tacos with strips of steak, a squeeze of lime, and toppings like cilantro, diced onion, and salsa. Serve immediately.
Nutrition Information
Yield: 6 • Serving size: 1
Amount per serving (estimate): Calories 338; Total Fat 17g; Saturated Fat 5g; Cholesterol 119mg; Sodium 438mg; Carbohydrates 2g; Protein 42g.
Nutrition data provided as an estimate only.