Fry leek or onion and bacon. Fry a tablespoon of flour. Add chicken stock gradually and let it thicken. Add cream (but creme fraise would be awesome), dijon mustard and the chicken. Put in a pie dish or something and sheet of puff pastry over the top. Bake.
You've read the books and watched all the movies, now Harry Potter fans can visit the magical places from the wizarding world in person. Here's 10 of the best Harry Potter destinations every fan should see.