Kid won’t eat her crepioca

I'm having a serious issue at home, guys. About a year ago, when my daughter was starting on solids, a sort of spell came over my wife and she started making this thing called "crepioca". There are recipes online. It is a mix of eggs and tapioca flour, heated on a skillet until it creates a yellowish gummy substance that can be rolled into a crepe shape, therefore, crepioca.

It's a breakfast meal, but I've seen her push it during lunch and dinner. The kid is clearly not interested, but my wife will go on saying "come on baby, eat your crepioca", "crepioca is so good, eat it" and "yum yum, you love crepioca, open your mouth, yum yum". I ate a piece of it once: it has the consistency of haribo and tastes like nothing.

Once I asked my wife if the kid even liked crepioca. She promised that the baby ate it "once" and that we need to "expand her palate". I think she's lying to my face. I did not have the heart to push further, with her eyes pleading to me "let me have this".

What do I do? Just keep basically buying and throwing out eggs and tapioca flour until the crepioca fever breaks?