Ingredients Butter, unsalted & softened (Used to brush the pan) 1 ¾cups flour (unbleached all-purpose) 2 teaspoons baking powder 1 teaspoon salt ¼ teaspoon black pepper 3 large eggs ⅓ cup milk ⅓ cup olive oil 6 ounces baked ham, cut into ¼ inch dice (about 1 ¼ cups) 6 ounces Gruyère, either coarsely grated…