Tales of Arise · Skill panel
Shionne: Speedy Chef
Shionne's Speedy Chef panel is listed as unlocking after cooking one meal; the source notes this happens automatically during the story. The available evidence names the panel and trigger but not its contained skills or their effects.
How it works
Cooking is performed at campfires. The skill-panel guide describes panel unlocks as prerequisites to buying the panel's individual skills with SP. It does not specify how many skills are in this panel beyond its general statement that each panel consists of six.
Your next step
Check Shionne's panel menu after the first meal is cooked.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.