Blackstone Garlic Parmesan Zucchini and Mushrooms is a great side dish recipe for the griddle or flat top grill!
Preheat the griddle to medium heat for a few minutes. Add some cooking oil and the sliced mushrooms. Cook 3 to 4 minutes, mixing together with hibachi spatulas,
Add the zucchini, kosher salt, and pepper. Cook 3 to 4 more minutes, mixing a few times.
Add the minced garlic and cook 2 to 3 more minutes. Sprinkle the parmesan cheese over top and let it melt slightly before removing from the griddle.