I like this idea but current execution doesn't work for me. I currently achieve this goal by typing the main ingredients I have into google and adding the word

I like this idea but current execution doesn't work for me. I currently achieve this goal by typing the main ingredients I have into google and adding the word vegetarian. I get something worthwhile in the first two pages. I can see benefits to your system in terms of granularity and accuracy. But these will only accrue over time and at first use I found this approach cumbersome. Free text entry of main stuff I had would have been so much quicker. I took almost everything off your initial list. I think this has great potential but there is a high bar.