Put a favourite in with some things not too keen on so has to forage about in it. At least she will get a little on her beak and you never know, one day?
Try adding homemade apple sauce to veggies, or little nut butter, grated favoured nuts - a little ingenuity and craftiness sometimes works oh and patience and perseverance.
The nutriberries are OK and what I gave Plum first of all (and still do) before he would eat any pellets, slowly he would then accept TOPs (nice smell) and now also Harrisons which were no go!
I am trying hard with my friends LPC to get him to eat some veggie chop by mixing sweetcorn in with it so he has to forage about in the chop to get it and I think (fingers crossed) he may have eaten some today! Sweetcorn is only thing he will eat at the mo!