Mostly keyword or phrase spamming. The more times you mention something, the more important it’s deemed.
If they blather on, it’s because they are repeating a special phrase that will help boost ranking.
It’s also part of the short description used for snippet results, which also conveniently obfuscates the actual content.
Honestly blows not being able to scan the short description to see if the recipe for stuffed peppers is a real one, or some fancy vegan version with rose hissacea or whatever that isn’t mentioned in the title making you think it’s a normal one.