If you've ever opened a jar of Korean yuja tea, you know that the fragrance hits you before the spoon even reaches your cup. Yuja has a wonderfully distinctive citrus aroma, somewhere between lemon, grapefruit, and mandarin orange, with a floral quality that ordinary lemons just don't quite capture. Stir a spoonful into hot water, and you'll have a golden, fragrant drink with tender pieces of sweetened citrus peel.

In Korea, this comforting drink is called **yuja-cha (유자차)**. Unlike black tea or green tea, it contains no tea leaves, so the traditional version is naturally caffeine-free. The secret is **yuja-cheong (유자청)**, a marmalade-like preserve made by combining thinly sliced yuja with honey or sugar. Once the fruit has had time to soften and mingle with the sweetener, a little goes a long way in a mug of hot water.

Making it at home is surprisingly straightforward. You don't need to cook the fruit or stand over a bubbling saucepan. Instead, you'll prepare the citrus, remove the seeds, slice the peel thinly, and combine everything with honey in a clean jar. The hardest part is waiting a few days for the flavors to come together.

Fresh yuja can be difficult to find outside Korea and Japan, but Meyer lemons make a useful alternative. The flavor won't be identical, but you'll still get a lovely citrus preserve that works beautifully in hot drinks, iced tea, and even a little spoonful over yogurt.