I make a lot of "kitchen sink" breads. I don't follow any recipe really. I just start mixing everything up in a big bowl and cook it till it looks done enough.
Dry flour (this varies a lot--wheat flours, corn flour, spelt flour, etc.)
Wet stuff: egg, water, fresh massed up fruits, banana, sometimes regular fruit juice if I'm in a pinch, oatmeal left over from breakfast, baby food
Extra stuff: seed mix, pellets, nuts, frozen veggies, crushed nutriberries
Bonus stuff: flax, ground eggshell, palm oil
My last batch was made up of spelt flour, wheat flour, 1 egg, 1/2 banana, sweet potato, fresh squeezed orange juice, sprinkle of raspberries from the garden, chopped frozen peas, corn, and carrots, and enough water to make it into a soft dough.
Then when it was out of the oven I crushed up some roudybush and added some flax to sprinkle over the top of it. I brushed the top of the bread with some red palm oil so the crushed mix would stick a little.