Witch's Soup is a cuisine served during the rite of confabulation of Sabbath's Black Mass gathering. The food is described in detail in Monster Girl Encyclopedia World Guide III: Sabbath Grimoire book.
Book Entry
Sabbath's famous soup which is always imbued with some kind of magical effects. It's customary to offer soup to all those who visit during black mass. It's characterized by a unique taste and different ingredients depending on each Sabbath, and the magical effects it causes differ depending on each Sabbath as well. The custom of offering “witch's soup” during black mass originates from the fact that since time immemorial, soup has also often been offered during festivals related to the chief god.
The soup offered by “Mamono Lord Army Sabbath” is a soup using sticky, sweet and delicious “mamono realm pumpkin” as a base to which the mamono realm herb “stoic love” is added while seasoning with numerous types of meats and vegetables. A concoction of various ingredients, this magical soup calms the hearts of those who drink it while retaining their lust and exaltation.
In Sabbath and during black mass, according to the ideal of propagating the “charm and depravity of little girls”, when the gathered witches and their partners entrust themselves to their flushing bodies and carnal desires, drowning in pleasure together, it is no doubt welcomed. But on the other hand, Sabbath is also an organization of “wisdom” which seeks to master sorcery. While black mass is a “feast of pleasure and depravity”, by the same token, it is also a feast of “sorcery and wisdom”. In Mamono Lord Army Sabbath, the coexistence of depravity and wisdom is regarded as ideal. In other words, while the abandonment of “thought” to drown in depraved pleasure is respected, “thinking” up ways to satisfy oneself with even more depraved pleasure is also viewed as important.
The “rite of wisdom” wherein witches reveal the fruits of their pursuit of sorcery is also scheduled after the “rite of confabulation”. The wisdom of new spells will be brought there. It is possible to acquire new spells and knowledge by retaining one's “wisdom”, and we are able to sink to new lows of “depravity” precisely because we employ our wisdom. As if to embody this ideal, Mamono Lord Army Sabbath's soup spreads warmly throughout the stomach, calming the heart of those who drink it, but without dampening the arousal of the mind and flushing body which seek pleasure. Minds calmed by its warm, pleasant taste become able “to think”, but the desire to pursue pleasure and depravity continues to remain intact, and the heat of the mind and body doesn't vanish. Those consumed by carnal desire towards witches are not freed from that desire. It's just that they become able to “think” up methods of satisfying it, and that it will no longer “explode”. The overpowering atmosphere of depravity at the site of a black mass ensures that unvented heat and desire will never subside or vanish. Instead, due to the lack of explosion, it continues to build and store up infinitely and be directed towards the “rite of depravity” which takes place later.
“Witch's soup” is offered during black mass in almost all Sabbaths, and it also reveals the ideology and policy of each Sabbath just as Mamono Lord Sabbath's soup does. For instance, in the case of Black Goat Sabbath, i.e., “Kuroferuru Sabbath”, no “thought” is necessary in their pursuit of sorcery, instead, it is demanded that it be abandoned altogether. Given that their specialty is “nymphomancy”, that is precisely what spurs the birth of new spells and leads them to fall to the depths of depravity. The strangely glowing pink soup of Black Goat Sabbath is highly viscous. When sipped through the mouth and swallowed down the throat to the stomach, from then on, it rapidly becomes entangled with the mana of those who drink it, increasing in viscosity. The magical effect of the soup is the exact opposite of that of Mamono Lord Army Sabbath. It causes the heart to be constantly tormented by carnal desire so that one is never able to calm down.
Also, the soup of “Ropurotto Sabbath's” practically milk like appearance and sweet taste are appealing. Those who sip it have all of their desires boosted, not only lust, but even appetite and somnolence. Drinking this soup enables them to eat more of the “supper of beasts”, mate more repeatedly until satiated, and sleep longer nestled closely to onii-chan once satisfied. For the witches of Beast Sabbath, that's all black mass entails. [1]