Ingredient as hero: eggs / starch / fat — mechanism on screen

A 5-beat faceless video outline for “Ingredient as hero: eggs / starch / fat — mechanism on screen” in the Cooking science (no faces) niche, derived from caption timing of 2 reference videos.

Angles

• Ingredient as hero: what each one does in the bake
• Caption-backed references: The physics of baking; Hank Green Eats 100 Years Of Food Science
• Reuse the beats only — narration must be original; cite sources on screen

Beat-by-beat structure

1. Hook (0:00–0:30): Lay out wet, dry and leaveners.
2. Beat 1: Flour and structure.
3. Beat 2: Eggs and fat: binding, tenderness.
4. Beat 3: Leaveners: gas and rise.
5. Close: Rule card. Original narration only.

Method

yt-dlp VTT captions (uploader-provided, not auto/ASR) → timed beat heuristics → editorial topic synthesis. Structure only; write original narration.