Preheat oven to 375 F (175 C).
Grease inside of roasting bag and put it on a heatproof cookie
Using a food processor, blend
butter, cilantro, parsley, spinach, shallot, black pepper and
ground turmeric for about 3 minutes using the pulse button. Do
not over do. The butter should be speckled with the herbs.
Spoon the butter onto a plate and
allow to set. Cut butter into 1/4 inch chunks. Set aside.
Wash carp fish with water. Place
fish inside the roasting bag and top with the endive leaves and
chunks of butter. Carefully roll up the bag opening in the
direction of the top of the bag to keep in the heat, prevent the
juices from leaking and to ensure a good blending of flavors.
Bake in the oven for 45 minutes.
Serve hot garnished with cilantro sprigs, accompanied by a