Sikhye (식혜)

Sikhye is a traditional Korean sweet rice beverage made by steeping cooked rice in a warm malt barley water until enzymes convert the starches to gentle sweetness. Served cold and garnished with a few floating rice grains and a pine nut, it has been a festive and digestive drink for centuries — served at holidays, after feasts, and as a palate cleanser.

Serves: 6

Ingredients

• 100g (3.5 oz) yeotgireum (dried malt barley powder)
• 1.5 litres (6 cups) water, divided
• 200g (1 cup) short-grain white rice, cooked and cooled
• 80g (⅓ cup) sugar
• 1 tsp (5ml) fresh ginger juice (from a 3cm / 1 in knob)
• A few pine nuts, to garnish

Instructions

1. Mix the malt barley powder with 500ml (2 cups) warm water (around 50°C / 120°F) and let it rest for 30 minutes. Strain through a fine cheesecloth, squeezing out all liquid. Discard the solids — you now have malt water.
2. Combine malt water with remaining 1 litre (4 cups) water and warm to 60°C (140°F) — use a thermometer, as this temperature is critical for enzyme activity.
3. Stir in the cooked rice and maintain at 55–60°C (130–140°F) for 4–6 hours in an insulated container or a low oven. The rice grains will soften and float to the surface as the enzymes work.
4. When the grains float and the liquid tastes mildly sweet, strain off and reserve about 50 grains for garnish. Transfer liquid to a saucepan.
5. Add sugar and ginger juice, bring to a boil, and simmer for 5 minutes to halt fermentation. Skim any foam.
6. Cool completely, then chill in the refrigerator for at least 2 hours.
7. Serve in small bowls or cups with a few reserved rice grains and 1–2 pine nuts floating on top.

Cook's Notes: The 60°C fermentation window is key — too hot kills the enzymes, too cool and nothing happens. A rice cooker on its 'keep warm' setting often hits this range perfectly. Sikhye keeps refrigerated for up to 5 days.