In a bowl, combine 1 tablespoon of cornstarch with 2 tablespoons of water, ensuring it dissolves fully. Add ¼ cup of soy sauce, 2 tablespoons of hoisin sauce, 1 tablespoon of brown sugar, 2 minced garlic cloves, 1 teaspoon of ginger powder, and a pinch of crushed red pepper. Whisk until well mixed, then set aside for later use.

Heat 1 tablespoon of cooking oil in a large non-stick skillet over medium-high heat until it shimmers. Add 1 pound of ground beef, breaking it apart with a spatula, and sprinkle with salt. Cook for 2-3 minutes, stirring occasionally, until the beef is browned and no longer pink.

Once the beef is cooked through, stir in 4 cups of broccoli slaw and cook for an additional 1-2 minutes, tossing frequently.

Reduce the heat to medium-low and pour in the prepared stir fry sauce. Stir thoroughly to coat the beef and vegetables, cover, and let it cook for 3-5 minutes.

Stir in 2 chopped green onions, taste and adjust seasoning if necessary. Serve hot over rice or noodles, or enjoy on its own.