This is absolutely awesome and potentially very useful.

I know the other commenters are giving you plenty of TODOs, but what I think could make this shine: explanations (like a ? by each dial) that give some details by the property (what is smooth vs craggy?) and how extreme the spectrum goes (is extremely soft just warmed cookie dough?). Photo examples could help too!

Also, generating a deterministic name based on the inputs could help people share or differentiate recipes, more so than by unlabeled values.

Fun project, good job.