Even a change in temperature of + / - 5 ° C subjects the cell to a heat shock or cold shock, which can lead to cell death after a few hours. (sciencedaily.com)
Serve the soup at room temperature in individual bowls topped with your garnish of choice. (reciperebuild.com)
The crumbs will keep for 1 week at room temperature of 1 month in the fridge or freezer. (forktobelly.com)