Food & Drink Medium ⚡ 10 Questions ⏱️ ~7 Mins +100 XP

Ingredients and Where They Grow

Most cooks handle these ingredients weekly without knowing what part of the plant they are holding. Ten questions on bark, seeds, buds and roots.

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About this topic

Almost every spice rack is a small museum of botany. One jar holds dried bark, another a seed kernel, another the lacy wrapper that grew around that same kernel. Two jars may hold the same berry picked at different stages. The labels tell you none of this, which is why the answers here surprise people who cook every day. The geography is just as tangled. Potatoes are Andean, coffee is Ethiopian, nutmeg came from a handful of small Indonesian islands, and the grapefruit did not exist anywhere until two other citrus fruits crossed in the Caribbean. Knowing where an ingredient started usually explains why it tastes the way it does and why it once cost what it did.

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Ingredients and Where They Grow: all 10 questions and answers

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  1. 1Vanilla pods grow on a plant belonging to which family?

    • A Palms
    • B Cacti
    • C Ferns
    • D Orchids Correct

    Answer: D. Orchids

    Why: Vanilla planifolia is the only orchid grown as a food crop anywhere in the world. Away from its native Mexican range it has no natural pollinator, so every flower is pollinated by hand, which is the main reason the pods are expensive.

  2. 2Where was the potato first domesticated?

    • A West Africa
    • B Central Asia
    • C The Andes of South America Correct
    • D The Mediterranean coast

    Answer: C. The Andes of South America

    Why: Farmers around Lake Titicaca were growing potatoes thousands of years before they reached Europe in the sixteenth century. The Andes still hold thousands of local varieties, in colours no supermarket stocks.

  3. 3Nutmeg and mace come from the same fruit. Which part gives you mace?

    • A The bark of the trunk
    • B The lacy red covering wrapped around the seed Correct
    • C The dried flower buds
    • D The flesh of the outer fruit

    Answer: B. The lacy red covering wrapped around the seed

    Why: Nutmeg is the hard seed kernel, and mace is the aril, a red net that grows around it and dries to orange. The tree is native to the Banda Islands in eastern Indonesia, which made those islands worth fighting over for two centuries.

  4. 4Cinnamon sticks are made from which part of the plant?

    • A The inner bark Correct
    • B The dried root
    • C The seed pod
    • D The flower bud

    Answer: A. The inner bark

    Why: Strips of inner bark curl into quills as they dry. True cinnamon from Sri Lanka is pale and brittle, while the thicker, darker cassia sold in much of the world comes from related trees.

  5. 5Black, white and green peppercorns are produced how?

    • A From three unrelated vines
    • B From three different regions of India only
    • C By blending pepper with other spices
    • D From the same plant, picked and processed differently Correct

    Answer: D. From the same plant, picked and processed differently

    Why: All three come from Piper nigrum. Black are unripe berries dried in the sun until they wrinkle, white are ripe berries with the outer skin soaked off, and green are unripe berries preserved before they can darken.

  6. 6The coffee species Coffea arabica is native to the highlands of which country?

    • A Colombia
    • B Indonesia
    • C Ethiopia Correct
    • D Brazil

    Answer: C. Ethiopia

    Why: It grows wild in the montane forests of southwestern Ethiopia. The plant was first cultivated as a crop across the Red Sea in Yemen, from where it spread to the rest of the world.

  7. 7European sugar beet production expanded sharply during which period?

    • A The First World War
    • B The Napoleonic Wars Correct
    • C The Thirty Years War
    • D The Crimean War

    Answer: B. The Napoleonic Wars

    Why: A British naval blockade cut off cane sugar from the Caribbean, and Napoleon ordered large areas planted with beet instead. The chemist Franz Achard had already opened the first beet sugar factory in Silesia in 1801.

  8. 8Where on the plant does a cashew nut grow?

    • A Hanging beneath a fleshy stalk called the cashew apple Correct
    • B Inside a pod under the soil
    • C In clusters on the trunk
    • D Inside a woody cone

    Answer: A. Hanging beneath a fleshy stalk called the cashew apple

    Why: The nut is the true fruit, dangling below a swollen stalk that is sold as a fruit in Brazil and India. Its shell contains a caustic oil chemically related to the irritant in poison ivy, which is why cashews are never sold unshelled.

  9. 9The grapefruit arose in the Caribbean as a cross between the pomelo and which fruit?

    • A The lemon
    • B The lime
    • C The citron
    • D The sweet orange Correct

    Answer: D. The sweet orange

    Why: It was first recorded in Barbados in the eighteenth century, where both parents were already growing. The name comes from the fruit hanging in tight clusters like oversized grapes.

  10. 10Tomatoes, potatoes, chillies and aubergines all belong to which plant family?

    • A The legumes
    • B The gourds
    • C The nightshades Correct
    • D The brassicas

    Answer: C. The nightshades

    Why: All four are Solanaceae, along with tobacco and deadly nightshade. That family resemblance is a large part of why European cooks treated the tomato with suspicion for well over a century.

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