Yes, most of the questions have already been answered. The "Suggest a Recipe" thread is the best place to put the recipes. I have used quite a few of them actually.
In terms of not being able to make something from your current ingredients, you can only make the dishes on the current list. That's because we have to make a recipe and image for each food dish. Keep a look out for ingredients you can trade in the market, and also make sure you are looking at your recipe book.
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Perception is everything.
Editor: World, History, and General