In the Hidden Leaf Village, a ramen eating contest was announced. Naruto was the first to sign up. As the contest began, Naruto grabbed a huge bowl of his favorite miso ramen. He slurped it down with great gusto, his cheeks puffed out like a chipmunk. His friends cheered him on. Sasuke watched with a smirk, secretly impressed by Naruto's appetite. In the end, Naruto won by a landslide, his stomach full but his spirit even fuller.
The plot could be simple. Ruby, a character from her own world, ends up in the Naruto world. She's hungry and spots a ramen stand. Naruto is there too. They start eating ramen together. During the meal, they exchange stories about their friends and enemies. Ruby tells Naruto about her team and the battles she has faced, while Naruto shares his tales of the Akatsuki and his training with Jiraiya.
One possible fanfic could be 'The Unlikely Meeting'. In this fic, Ruby, who is somehow transported to the Naruto universe, finds herself sitting next to Naruto at a ramen stand. They start chatting about their different worlds while slurping ramen. It's a light - hearted story that plays on the contrast between their personalities.
A plot could be that Naruto has to compete against a visiting ninja from another village who claims to be the best ramen eater. Naruto is initially intimidated but then realizes it's not just about eating fast but also enjoying the ramen. He starts to slow down and savor each bite, which actually helps him eat more in the long run. In the end, he wins and also makes a new friend from the other village.
One possible reason could be that he's had a bad experience with the taste. Maybe the ramen was made wrong one day and it left a really bad impression on him.
There is a fanfic called 'Ramen Bonding in Naruto's World'. It focuses on how Naruto's love for ramen brings him closer to his friends. They often gather at the ramen shop and share stories over a bowl of steaming ramen. It shows the importance of food in building relationships in the Naruto universe.
It could be a fanfiction that focuses on a character in Naruto experiencing withdrawal symptoms related to ramen. Maybe Naruto himself is deprived of his beloved ramen for some reason and the story explores how he copes.
Naruto could use his shadow clone jutsu to multitask in the kitchen. One clone could be chopping vegetables, another boiling the broth, and he himself could be preparing the noodles. His speed and agility from being a ninja would also help him serve customers quickly.
Yes, there are some out there. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'naruto ramen ban' in their search bars and you'll likely find a variety of stories. Some might be about Naruto being banned from his favorite ramen place for some wacky reason, like he accidentally caused a food fight or couldn't pay his bill.
There might be a fanfic where Naruto's love for someone is intertwined with his love for ramen. For example, he might use his knowledge of ramen ingredients to create a special gift for his beloved, like a ramen - themed piece of jewelry made from ramen - like beads.