A key part of the Dawning is to bake and create tasty treats that you can then give away to different NPCs across the entire Destiny world. Below are the key ingredients you need to put together in your oven along with 15 Essence of Dawning. I think this has been pretty well executed in my opinion. You need to bake at least 12 recipes to get the amazeballs sparrow.
Infinite Forest Cake: (Failsafe)
Vex Milk, Impossible Heat, add Essence of Dawning, then bake
Vanilla Blades: (Lord Shaxx)
Cabal Oil, Sharp Flavor
Gentleman's Shortbread: (Devrim Kay)
Ether Cane, Perfect Taste
Eliksni Birdseed: (Hawthorne)
Ether Cane, Personal Touch
Burnt Edge Transits: (Master Rahool)
Mix two ingredients that do not successfully combine
Traveller Donut Holes: (Ikora)
Cabal Oil, Flash of Inspiration
Candy Dead Ghosts: (The Spider)
Dark Ether Cane, Flash of Inspiration
Telemetry Tapioca: (Banshee-44)
Mix Vex Milk and Bullet Spray, add Essence of Dawning, then bake.
Radiolarian Pudding: (Asher Mir)
Vex Milk, Electric Flavor
Strange Cookies: (Xur)
Mix Taken Butter and Electric Flavor, add Essence of Dawning, then bake.
Gjallardoodles: (Zavala)
Ether Cane, Delicious Explosion
Chocolate Ship Cookies: (Amanda Holliday)
Cabal Oil. Null Taste
Alkane Dragée Cookies: (Sloane)
Chitin Powder, Bullet Spray
Ill-Fortune Cookies: (Petra Venj)
Dark Ether Cane, Impossible Heat
Javelin Mooncake: (Ana Bray)
Chitin Powder, Sharp Flavor
Dark Chocolate Motes: (The Drifter)
Taken Butter, Null Taste