This specific blueprint is the result of analyzing thermal conductivity and moisture migration within the context of a home kitchen, using a dual-stage heating process to achieve a steaming hot interior and a shatteringly crisp exterior.
If your meatloaf is particularly crumbly, let it sit at room temperature for 10 minutes before searing to reduce the thermal shock that causes it to break apart. For a Fall Harvest Sandwich variation, add a thin layer of caramelized onions during Stage 2 assembly. A thin smear of cranberry sauce on the interior side of the bread can also add a festive, tart note.
Keyword dual-stage heating, moisture barrier, reheating, sourdough