From the OP, I thought the task was to create a cookbook of ideas for fundraising, so it might create ideas like “run a cake stall”, “rattle tins outside supermarkets” and so on. This might say something about clarity, or my own stupidity.
Anyhow, a few obvious questions:
What is to be the output? A physical book? And/or a website? A physical book needs printing, so what format does the printer like?
Who are the recipe ideas to come from? Are they all computer literate? How literate? How about a cook who uses recipes from her grandmother’s hand-written book? Can that cook send you scans from granny’s book?
Whatever the format the data comes in, it will need to be edited. There is no escape from this. Even the best-designed forms will contain errors, items under the wrong headings, spelling and other typo errors. Editing will be the major task.
Editing is often easiest when the input arrives as plain text. The editor needs to ensure everything is under the correct heading and so on, and this can be easiest by copying, pasting and correcting all the text from input to the standard format.
When sending invitations for submissions, you might include a sample recipe so cooks can see what is expected: a title, the standard headings, perhaps a photo, perhaps some background text about granny’s childhood, whatever. Many people understand better from examples than from instructions.
Good luck.