Here's my "simple & quick" birdie bread for cooking challenged folks like myself:
"Base":
2 boxes Jiffy cornbread mix
4 eggs (include crushed shells)
"Extras":
(approx.) 1 1/2 cup bird's favorite veggies
(approx.) 1 1/2 cup pellets
(approx.) 1/2 cup seed
add anything else your fid enjoys, or something you're trying to get him to sample...
Since we bird folks don't use nonstick pans (

), I spray a 9x13 glass cake pan with Pam (or something similar). Add enough water / juice to dry ingredients to enable you to pour batter into pan. Bake at 350 for (approx) 35-40 minutes (use toothpick test). I freeze in large portions and then break off pieces to microwave.