Preheat oven to 450°F. Prepare a jelly roll pan by lightly brushing with 1 Tbsp butter and sprinkling with corn meal. Set aside. Add water to stand mixer bowl fitted with a dough hook. Sprinkle yeast and sugar. Swirl to combine. Allow to sit for 10 minutes while yeast blooms (it will be fragrant). Meanwhile you can prepare ingredients. Turn mixer to low. Add flour, salt, butter, 2 Tbsp cheese, Italian seasoning and 1 teaspoon garlic powder. Mix on medium until combined. Turn dough out onto a lightly floured surface and knead until smooth. Roll dough into a rectangle. Transfer to prepared pan. Lightly brush crust with olive oil and sparsely sprinkle with garlic powder. Bake for 15 minutes, or until golden brown. Remove from oven, brush with 1 Tbsp butter and sprinkle with remaining Parmesan cheese.