CC saw me making the broccoli (steaming it, pureeing it, then putting some in one of her bowls to cool), and started fussing and stretching towards it. Funny -- it looks markedly different than anything she's eaten before, yet she knew it was for her (probably because she recognizes her bowls!).
She loved it, by the way. I had my doubts, but CC dug in and never looked back. I made it a little "chunky," to start getting her used to chewing, and she had no problems whatsoever.
On a possibly related note, she did not want to drink her bottle for dinner tonight. I attempted to feed it to her after she watched me prepare her broccoli, so it seemed that she was "holding out" for the solids. I wonder if she's entering a new phase, where she's really starting to prefer solids to milk?
And an update from last week: CC ended up really liking avocado. Apparently she just needed a few tries to get used to it. One afternoon a few days ago, she ate half an avocado (plus drank a whole bottle) for lunch!