Not sure what you are looking for but at one point we got Mom a sippy cup and it worked very well. Mom also got a kick out of it, we just made jokes and mad her laugh like it was a joke but she loved to use it.
I used an insulated coffee mug for Mom. The top snapped on and where the sip whole was I put a straw. She got to the point she couldn't see the hole because the lid was black. Plates could have curved sides. Easier to push food against.