Cool project, I love that you can search by macros. A few points:
1. Clipping recipes from different websites can be quite challenging because of the varying html structures. I recently tackled this problem and I'm curious what method you used to find recipe content within an html page? I ended up checking to see if the website followed a Recipe schema [1] and if not use a mix of heuristics to try identifying if a line of text was an ingredient. I also was considering using machine learning in there, but couldn't figure out a good way to incorporate it.
2. Is there a reason you don't include the instructions of the recipe on your website?
Awesome to see some fresh sites in this space. I built Saffron [2] which is focused on organizing your recipes into digital cookbooks.
I'm working on adding a $5/month subscription.