Perhaps the lemon is a key ingredient in a spell that Mrs. Granger accidentally discovers. Since she's Hermione's mother, she has that inquisitive nature. She might start to experiment with the lemon - based spell, which could lead to some humorous or unexpected magical events in her Muggle neighborhood.
A fanfiction could be about Mrs. Granger using lemons to communicate with Hermione in a unique way. Since the wizarding world has so many magical means of communication, the lemon could be enchanted in a way that it sends messages to Hermione. For example, when Hermione squeezes a lemon at Hogwarts, she gets a message from her mother, creating a secret and fun way of communication between them.
There could be a fanfic where Mrs. Granger accidentally gets involved in a lemon - related magical mishap. For example, she might be baking with lemons in the Muggle world and then suddenly find herself in a magical lemon grove in the wizarding world. This could lead to her meeting some strange magical creatures associated with lemons and having to find her way back home with the help of her knowledge and some newfound wizard friends.
Another idea could be that in a fanfiction set in a parallel wizarding world, Mrs. Granger runs a magical lemon orchard. The lemons from this orchard have special properties. This could attract the attention of the wizarding community and lead to various adventures and interactions between Mrs. Granger and the magical folk, all centered around these unique lemons.
Often, Mrs. Granger in fanfiction is a character of great curiosity. She wants to explore every aspect of the wizarding world. Her intelligence makes her a valuable asset in many stories. She might be the one to figure out a difficult magical puzzle using her logical thinking. She can also be portrayed as a bit of an outsider trying to fit in. Despite her Muggle background, she tries hard to adapt to the strange customs and rules of the wizarding world. And her relationship with other characters, like Harry, can be quite interesting, sometimes acting as a surrogate mother or a mentor figure to him.
There are many 'Harry Potter' fanfictions out there, but finding one with Mrs. Zabini and a 'lemon' (which often implies a more adult - themed or romantic situation) can be a bit tricky. Some fanfiction communities might have threads where people recommend such stories. For example, on Reddit's Harry Potter fanfiction sub - forum, you could post a request asking for fanfictions with these elements.
In some fanfictions, Mrs Granger is depicted as having a secret past in the wizarding world. For example, she might have been a powerful witch who chose to live a Muggle life for a while. This adds a whole new layer to her character and her relationship with Hermione.
Well, perhaps the human phoenix is a student at Hogwarts who has a secret. The 'lemon' element could be a mysterious lemon - colored potion that a dark wizard is after. The human phoenix, being in the wrong place at the wrong time, gets caught up in the plot. They have to use their phoenix - like abilities such as enhanced speed and the ability to heal quickly to outwit the dark wizard and protect the potion from falling into the wrong hands.
The plot could be that Lily Luna stumbles upon a lemon - enchanted diary. As she reads it, she realizes it was written by an old Hogwarts student who had a special connection with lemons in magic. The diary reveals secrets about hidden passages in Hogwarts that are only accessible when one holds a lemon charm. Lily Luna then decides to explore these passages with her friends, facing various magical challenges along the way.
The plot could be that Madam Rosmerta uses lemon as an ingredient in a potion she's secretly making. She's making this potion to help protect the wizarding community around Hogsmeade from a new dark magic threat. The lemon is a key component as it has the ability to neutralize certain dark spells. Harry and his friends might stumble upon her making this potion and get involved in the process.
One possible plot could be them dealing with the dark forces that still lurk in the wizarding world even after Voldemort's defeat. Their combined skills and knowledge as a married couple make them a powerful force against any new threats.
One great Mrs Granger fanfiction is 'The Hidden Knowledge of Mrs Granger'. It delves into her backstory before Hermione was born. It shows her as a brilliant witch in her own right, with her own adventures at Hogwarts that were never mentioned in the original series. It gives a new perspective on Hermione's family and how her mother's experiences might have influenced Hermione's thirst for knowledge.