Gather your ingredients and spray a baking pan with cooking spray.
Preheat your Blackstone Griddle to its lowest setting.
Open a can of 16.3 ounces Grand Biscuits, separate each biscuit, and cut them into 8 triangle pieces.
In a medium bowl, combine 1 teaspoon ground cinnamon and 1/2 cup brown sugar. (Add in 1 teaspoon vanilla extract, 1/2 cup nuts, and 1 teaspoon maple syrup )
Take a few triangle pieces and fully coat them in the cinnamon sugar mixture. Toss them into the greased baking pan. Repeat until all the biscuits are coated and placed in the pan.
Sprinkle any remaining cinnamon sugar over the biscuits in the pan.
Pour the melted 2 tablespoon butter evenly over the biscuit mixture.
Place a baking rack on top of the Blackstone Griddle to lift the pan off the griddle.
Put the pan on the baking rack. Cover with a dome lid and let the monkey bread bake for 50 minutes. If more time is needed, turn the griddle to medium heat and continue cooking until golden and fluffy.