
Chef Jeong-sun
Bokbunja-ju (Black Raspberry Wine)
Summer bokbunja steeped with sugar and strong damgeum soju until the berries give up their deep tart color, a make-ahead Korean fruit wine for small cold cups and a slow table.
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Fresh ginseng roots steeped whole in clean, high-proof liquor until the bottle turns pale gold, bitter at the edge, gently sweet, and ready for the smallest winter pour.
Insam-ju lives or dies by patience and cleanliness. There is almost no cooking here, so the work tonight is choosing good roots, washing them without bruising them, drying them fully, and putting them into a clean jar with liquor strong enough to preserve their character.
At the market, look for fresh insam (ginseng) with firm bodies, fine rootlets, and no soft spots. Four- to six-year roots give the deepest flavor, but do not pretend an ordinary market root is useless. Technique first. Dirt left in the roots muddies the liquor, and water trapped in the creases can cloud it, so rinse gently and dry longer than feels necessary.
This is not a drink for filling a tumbler. Korean homes pour insam-ju in small cups, often after a meal or when guests come in cold weather. It should taste bittersweet and earthy, the ginseng reading clearly through the spirit, not buried under sugar. Write it down. Memory is a borrowed bowl. If your roots were 120 grams and your bottle was right at six months, you should know that when you make the next one.
Insam (ginseng) has been cultivated and traded from the Korean peninsula for centuries, with Geumsan in South Chungcheong Province especially known for its ginseng market and autumn ginseng festival. Steeping medicinal roots and fruits in strong liquor is part of Korea's home 담금주 (damgeumju) tradition, where ingredients such as ginseng, maesil (green plum), and omija (five-flavor berry) are preserved in alcohol for slow sipping. Insam-ju should be understood as a household infused liquor, not a court drink dressed in borrowed grandeur.
Quantity
100 to 120g
whole, gently washed and fully dried
Quantity
1 liter
Quantity
1 tablespoon
Quantity
as needed
for sterilizing the jar
| Ingredient | Quantity |
|---|---|
| fresh Korean ginseng roots (insam)whole, gently washed and fully dried | 100 to 120g |
| 30 to 40 percent ABV soju, damgeumju liquor, or vodka | 1 liter |
| honey or rock sugar (optional) | 1 tablespoon |
| boiling waterfor sterilizing the jar | as needed |
Choose 100 to 120 grams of fresh ginseng for 1 liter of liquor. The roots should be firm, beige, and fragrant, with fine rootlets still attached. Reject any root with a sour smell, slimy skin, or soft black spots. In a recipe this plain, poor ginseng has nowhere to hide.
Wash a 1.5-liter glass jar and lid well, then rinse with boiling water and let them air-dry completely. Do not wipe the inside with a towel, because lint and hidden moisture are both enemies of a clear infusion. The jar must be dry before the ginseng goes in.
Rinse the ginseng under cool running water, using a soft toothbrush to loosen soil from the wrinkles and rootlets. Work gently. The fine roots hold flavor and make the bottle beautiful, so do not scrub them bald. Trim only damaged tips, not every uneven strand.
Lay the washed ginseng on a clean rack or towel and dry at room temperature for 2 to 3 hours, turning once. The surface must feel dry, especially where the small roots gather at the crown. Water dilutes the liquor and can cloud the jar, which is why this quiet step matters.
Place the whole dried roots into the jar without snapping them. Pour in 1 liter of 30 to 40 percent ABV liquor until the roots are fully submerged. Add 1 tablespoon honey or rock sugar only if you want the bitterness rounded slightly. More sugar turns this into something else, and the ginseng should still taste like itself.
Seal the jar tightly and set it in a cool, dark place. Label the date. For the first week, tilt the jar gently once a day so the liquor moves through the roots, then leave it alone. Age at least 3 months; 6 months is better, and 1 year gives a deeper gold color and a calmer bitterness.
After 6 months, taste a teaspoon. If the bitterness is clean and the color is pale gold to amber, you can strain the liquor into a clean bottle or keep the roots inside for the table. If the flavor grows too woody after a year, remove the roots. They have given what they can.
Serve insam-ju at room temperature in small soju cups, about 30 milliliters per person. This is strong liquor, not tea. Pour it after food, not on an empty stomach, and keep it for adults who can drink alcohol safely.
1 serving (about 30g)
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