Hi Emily, we especially like serving savory rugelach slightly warm (cheese is almost always more delicious if it's warm!), but they'll still be tasty if they're room temperature too. Since you're serving them at an event, you might want to warm them up in a low oven right before people arrive and then turn off the oven and crack the door. They'll stay warm and you can take out as many as you need at a time. They're going to be a hit! Kye@KAF

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