Solids at 7 months?

What are yall doing/giving your baby at 7 months. I have a set of twin girls. They both have both their bottom front teeth coming in. They seem bored or unimpressed with pureed baby food. I believe there's gotta be something I can do that theyll love. They do not like fruit lol which is a shocker. They have only seemed to like sweet potatoes, pumpkin, and green beans. They are eating 1 to 2 tbsp of oatmeal. Their pureed baby food.. lucky to get a couple bites to 2 tbsp. They've been enjoying tiny sips of water from a water bottle most recently. *Their pediatrician approved them for 2 oz of water max per day.* They do not like yogurt yet. My other 2 kids were completely different from one another when it came to eating. My 2nd kid pretty much ate anything. He was very simple to get to eat. My twins, Idk lol I feel like they want to at the least, gnaw or chew into something for their gums bc of their teeth starting to come through. It all feels brand new all over again.