Hello Hopeful
So your fussy eater is now almost 11 months and maybe not so fussy anymore. I guess besides the protein you want your babe to consume enough iron. Well, minced meat is not nice, I have tried home made pureed minced meat and almost gagged myself. Something about the texture.
My baby seems to like "shredded' or pulled meat. Try flaking some fish or pulling& shredding stewed lamb&beef between your fingers and putting it in her mouth. The shredding will interest her and some meat will end up in the tummy. Also try mixing the shredded meat with something she likes.
And then eggs are also a nice option for protein & iron.