In brief
King Arthur Baking's Honey-Oat Pain de Mie rests after initial mixing so oats can absorb liquid. Kneading to develop the dough follows.
Useful to know
King Arthur Baking's Honey-Oat Pain de Mie rests after initial mixing so oats can absorb liquid. Kneading to develop the dough follows. [1]
This is not the same stage as final proofing. Distinguish hydration, development and rising in a work schedule rather than omitting a process because every pause looks like waiting.
Sources
For further detail and to check the information: