Neville and Luna are unable to come this year due to last minute work obligations, so the group is smaller than normal. Since it’s Harry’s turn to host, we’re having it at his cottage in Godric’s Hollow. While Harry is quite adept at cooking, Ginny volunteered to cook this year. To give him a break perhaps? I have no clue. She has no lack of skill in the kitchen, so it should be delicious either way.