Preheat oven to 375°. Put butter in a large cast iron skillet, (I use a cast iron Dutch oven) put skillet in oven

Whisk together baking mix, parsley, garlic, sugar, and 1 1/2 cups of cheese

Stir in beer until combined, pour over melted butter in skillet, sprinkle with remaining cheese, and bake for 30 min, or until golden brown on top.