Not too sure if this was intentional to prevent the same user inputs, but there is the auto decapitalising of the input recipe. For instance, when input Honey Melon as the name of the new recipe, it auto decapitalises into honey melon in the output it is showing. I think it helps in checking and ensuring that there is no repetition of inputs, but in terms of showing the recipe added, might be useful to retain the original capitalisations as recipes for certain dishes might meant to be capitalised.
Not too sure if this was intentional to prevent the same user inputs, but there is the auto decapitalising of the input recipe. For instance, when input
Honey Melon
as the name of the new recipe, it auto decapitalises intohoney melon
in the output it is showing. I think it helps in checking and ensuring that there is no repetition of inputs, but in terms of showing the recipe added, might be useful to retain the original capitalisations as recipes for certain dishes might meant to be capitalised.