【How-to】What is a mull strip

Mulled Wine. Mulled Wine. Mulled wine is a warm beverage made by—you guessed it—mulling wine. To “mull,” according to Merriam-Webster, means “to heat, sweeten, and flavor with spices.” Typically, a red variety is steeped with mulling spices like cinnamon, cloves, allspice, anise, and nutmeg.