Preheat the oven to 375°F (190°C). Grease a 9×5-inch loaf pan and line it with parchment paper, leaving extra to overhang on the sides to make it easier to remove the loaf.
In a medium bowl, stir together the flour, cheese, dill, sugar, baking powder, salt, oregano, thyme, and garlic powder. Add the beer and 1⁄4 cup of the melted butter and stir with a rubber spatula just to combine. The dough will be lumpy.
Transfer the dough into the prepared loaf pan and bake until golden brown and a toothpick inserted into the centre comes out clean, 50 to 60 minutes. Pour the remaining 1⁄4 cup melted butter evenly over the warm loaf. Remove the loaf from the pan, transfer to a rack, and cool slightly before slicing. Store in a resealable container in the fridge for up to 3 days or in the freezer for up to 1 month.