Creating your Flavor-Packed Blackstone Cowboy Stir Fry is simple if you follow these steps:

1. Preheat the Blackstone Griddle: Heat your Blackstone griddle to medium-high heat. Ensure it's well-oiled to prevent sticking.

1. Prepare the Ingredients: While the griddle heats, slice the beef sirloin, bell peppers, and onion. Mince the garlic.

1. Cook the Beef: Place the sliced beef on the griddle. Cook for about 5-7 minutes, stirring frequently until browned.

1. Add Vegetables: Once the beef is cooked, add the sliced onions, bell peppers, and minced garlic. Stir-fry for an additional 3-4 minutes until vegetables are tender.

1. Add Sauce: Drizzle the soy sauce over the beef and vegetables. Stir well to ensure everything is evenly coated. Cook for another minute.

1. Season: Sprinkle black pepper over the stir fry. Mix thoroughly, allowing the flavors to blend.

1. Serve Hot: Remove the stir fry from the griddle and transfer it to a serving dish.

This simple sequence makes it easy to whip up this flavor-packed dish in no time!