Add duck and cook until brown, about 5 minutes, turning once.
Bake until the pastry is golden brown, about 30 minutes.
Bake until the cookies are golden brown, about 15 minutes.
Cook over low heat until the onions are soft but not brown, about 10 minutes.
Cook until onion is soft but not brown, about 3 to 5 minutes.
Bake until the salt turns golden brown, about 15 minutes.
Cook, stirring often, until they are golden brown, about 2 to 3 minutes.
Stir frequently until the rice is light brown, about 7 to 10 minutes.
Bake until the crust is golden brown, about 25 to 30 minutes.
Bake until they are golden brown, about 10 minutes or less.