Preheat the oven to 450℉.
In a bowl, mix together the flour, baking powder, shredded cheese and the seasonings. Then, add in the buttermilk and stir until everything is combined.
Place the baking dish in the oven with the 6 TB of butter and allow to melt. This also preheats the baking dish to help with the crispy edges.
Once the butter is melted, remove the dish then add in the biscuits mix. Carefully spread it out in the baking dish then using a knife, score the biscuits into 9 squares 3x3.
Place the dish back into the oven and bake for 20-25 minutes. The biscuits are done when the tops are golden brown and a toothpick inserted into the center comes out clean.
When done baking, remove from the oven. Melt the butter for the topping in the microwave and add in the seasonings. Brush the top of the biscuits with the seasoning and allow them to cool 10-15 minutes before serving