This is exactly what I want to develop for Android. Just a simple recipe library app, which uses the MC's own format/style for recipe "definitions". According to this thread (http://modernistcuisine.com/cook/forum/cookbooks/rights-to-recipe-configurations/) using the formatting should not be a problem. After that putting in 1-2 recipe when needed cannot be too much, at least you have to do it once.
Of course this is just a fun project for me, so I can't guarantee any deadlines... If anyone comes across a great app, please let us know in this thread.