Brush butter olive oil into cuts in the bread, sprinkle fresh herbs into the cuts then spread pumpkin butter inside each of the crevices. Stuff brie cheese into the crevices of the bread. Finish by sprinkling remaining thyme and rosemary. over the top of the bread. Bake until brie is melty and bread is toasted, about 20 minutes. Allow bread to sit for 10 minutes before serving.