Nutrition section - search by ingredients

What I sometimes miss in the Virtuagym food app (no idea if it's in My Fitnesspal) is that you can't easily find when you've used a particular ingredient. For example, you once made a dish with Jerusalem artichokes (just to make something up), but you didn't create a specific meal for it. Later, you think, oh yes, I once made something with Jerusalem artichokes. It was quite tasty, but what else was in it?

Would it be a good idea to be able to search for a specific ingredient (such as Jerusalem artichoke) and then see on which days you used that ingredient? And from there, you could easily click through to that day (or days) to see the entire day (and therefore other ingredients)?

That would be really handy!