I used to have several species of birds, but now I only have my African grey. The small ones eventually passed on and the ones I was fostering went on to live with someone else. Kirby's in his early 20's, although we've only had him for 19 years. I feed a lot of different foods. It really varies from day to day. I always have Harrison's pellets in a dish.
The soft food is where I feed the largest variety. I sprout seed, too. I have bird sprout mixes, plus I sprout for us and share. Some is fed just barely sprouted and some is left to grow into a green feed. I do a lot of chopped up fresh fruits and vegetables. It's usually a combination of what we have in the house that week and what's in the garden during the growing season. Sometimes I toss in some edible flowers or herb sprigs, too.
I may just feed a little of whatever we're having on a particular day. Whatever fruits or vegetables I'm fixing for us, plus whatever grains we're having or a small bit of lean meat or poultry. He loves fish, too. Sometimes it's a little of our oatmeal or some other meal I've made, that's nutritious and not fatty or salty. He likes beans and rice, too. It's easy to just have a clean parrot dish sitting in the food prep area, waiting for a small portion.
Once in awhile I like to bake birdie bread or birdie muffins. When I'm feeling ambitious, I do a batch of mash and freeze it. Mash is grains, legumes, vegetables and fruit, all chopped and mixed together. Maybe a sprinkle of seed mixed in. Other times, I do a simpler typical grain and legume cooked mix with a few other things mixed in, that can have fresh veggies added to it when it's served. I freeze it in snack size baggies. I've started using the vacuum sealer for more things now. If there's nothing in the freezer and I have the flu, I may just heat some water and soak some Beak Smackin' Breakfast for 10 minutes. I usually add a bit more dried sweet potato to it.
I also mix a dry snack mix in a big batch, then vacuum seal it in bags. It has a lot of different dried and freeze dried vegetables, fruits, seeds and nuts. I buy individual ingredients, plus I add in Golden Feast mixes like Madagascar Delight, Just Tomato mixes, Nutriberries, broken up Avicakes and Harrison's snacks with palm oil. I usually toss in some wagon wheel pasta as a special treat. I feed a coffee scoop full, for an African grey. Since there are so many ingredients, it ends up being a little different from day to day, too. I don't always feed this every day, it just depends on what else I'm offering.
It probably sounds like a lot more work than it is. I only do the big batches of things or special cooking once in awhile and then they're all done. Anything else only takes a couple of minutes a day.