Favorite finger foods???? & sippy cup

My daughter is 9months old and we're starting to feed her finger/table foods.

She loves bananas, bread, and last night we tried pasta & peas!

What is your LO's favorite things to eat?

Any suggestions on what I should try next?

ALSO my daughter won't take the soppy cup, we've tried the spout kind, the straw kind, and the ones you have to bite to suck and she has no idea how to use them. She'd rather chew on it. How do I teach her? Or any other recommendations of soppy cups to try?