For the Oatmeal-Infused Milk: Place the milk in a pot over high heat and bring to a simmer.
Place the oats on a sheet pan lined with parchment paper and lightly toast in the oven at 200°C / 392°F until they begin to have a toasted aroma, about 5 minutes. They do not need to change color.
Add the toasted oats to the warm milk. It is crucial that