Each morning the old ferryman would despume the boat's hull, scraping away the salt scum before a long day's crossing.

After simmering for an hour, she despumed the pot and continued to cook the stock.

Every morning during brewing, the master brewer would despumate the fermentation tank to throw off impurities in spume and improve the flavor.

She spent the morning despuming the simmering broth until it ran clear.

The patient's despumation during transport worried the paramedics.

The brewery scheduled several despumations during the fermentation cycle to ensure clarity.

After simmering the stock for an hour, he despumated the surface until it was clear.

While despumating the simmering stock, she ensured the consommé stayed clear.

Every morning the cellar master despumates the fermenting must to keep the wine clear.