I am trying to do the same thing except I want 12 categories. Maybe some of mine will help you (if you haven't figured this out yet - it has been a few weeks since you asked) and maybe the bump will get a few more replies that might help me.
Here are mine - I'm pescetarian.
Pasta
Fish
Soup/stew
Entree Salad (spring/summer only)
Sandwiches
Mexican
Asian
Curries
Pot pie/quiche or pizza
stuffed baked potato or squash
veggie casserole or hash
I am almost there but I got stuck! So far I have just been making weekly plans by just randomly thinking of what sounds good but I often sit there stumped for a long time. I want to have an outline so that I can make lists of what I like to make that fit in the different categories and then have a bi-weekly menu sketch that I can just plug things into from my lists. Sounds way easier.
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