Nutmeg

Nutmeg is the spice produced from the seed kernels of the Myristica fragrans, a tropical evergreen tree in the Myristicaceae family. It is known as the sister spice to mace since they both come from the same fruit. Mace is the outer webbing that encases nutmeg.

Nutmeg seeds in bowl

CLASSIFICATION:

  • KINGDOM:  Plantae
  • CLADE:  Tracheophytes
  • CLADE:  Angiosperms
  • CLADE:  Magnoliids
  • ORDER:  Magnoliales
  • FAMILY:  Myristicaceae
  • GENUS:  Myristica
  • SPECIES:  M. fragrans

 

REGION OF ORIGIN:  The nutmeg tree is from the Banda Islands, 10 small volcanic isles within the Maluku archipelago (also known as the Moluccas) in eastern Indonesia. The Moluccas were historically called the Spice Islands for being the sole source of nutmeg, mace, and cloves for centuries. These islands' tropical climate, rich volcanic soil, and consistent rainfall are ideal growing conditions for the nutmeg tree.

 

PART & COLOR:  Nutmeg's hard outer seed coat is dark brown (above), while the seed kernel within it is much lighter, sometimes even beige, variegated with darker streaks. The inner kernel is even lighter, which is mirrored uniformly in the freshly grated powder (below).

 

HARVEST:  There are separate male and female nutmeg trees. Only the females produce fruit. They begin flowering around 5-8 years old, and after pollination, develop fruit over 9 months. The fruit is ripe when the fleshy outer layer literally splits in half, revealing the seed (nutmeg) and the aril (mace) within. With some regional variation, the harvest season tends to peak around July and August.

AROMA & FLAVOR PROFILE

Nutmeg's profile weaves a tapestry of sweetness, warmth, and spice. Freshly grated, the seeds release a heady, intense fragrance reminiscent of warm baking spices with a subtle lemongrass brightness and a hint of rich, earthy camphor. On the palate, an initial sweetness unfurls, followed by a gentle peppery warmth and lingering notes of cinnamon and clove. A subtle, almost smoky undercurrent of fine tobacco adds depth.

Dried, pre-ground nutmeg loses its vibrant fragrance and nuanced sweetness, giving way to a slightly musty aroma and a muted flavor dominated by woody, spicy notes. Therefore, to enjoy this unique spice in all its glory, it is highly recommended to grate the seed kernels fresh and as-needed. When purchased whole, nutmeg seeds are sometimes unshelled, meaning their hard, thin outer coats are still intact. If so, gently crack them open, extract the kernels, and grate the kernels with a microplane.

CULINARY USES

Nutmeg's warmth is a versatile companion to both sweet and savory dishes, but a light touch is key to stop its potent spiciness from overwhelming other flavors. It's a classic in baked goods like pies, cakes, and cookies, and pairs beautifully with custards, cream-based desserts, and fruit (apples, pears, and stone fruits especially). Nutmeg also adds warmth and depth to creamy sauces, gratins, potato dishes, spiced meats, and some vegetable preparations like roasted squash or carrots. A little grating of nutmeg also adds cozy spice to warm drinks like eggnog, mulled cider, and spiced lattes. In the Caribbean, it is one of the key spices in spiced rum and plays well in tropical cocktails.

Nutmeg also has a fascinating ability to make buttery things seem more buttery. This is due to a compound called myristicin which has subtle psychoactive properties that slightly enhance our perception of fatty flavors. This is good to keep this in mind when a dish calls for richness as nutmeg can take it to new heights.

Nutmeg featured

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