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Edible part of rhubarb

STALK

The answer is STALK

About Rhubarb Stalks

The stalk (technically called the petiole) is the only edible part of the rhubarb plant. These thick, fleshy stems are what we commonly eat, while the leaves contain toxic compounds and should never be consumed. Rhubarb stalks are known for their distinctive tart flavor and crisp texture.

Why Only the Stalks?

⚠️ Important Safety Note:

Rhubarb leaves contain high levels of oxalic acid and other compounds that are toxic to humans. Only the stalks should be eaten. Always remove and discard the leaves before cooking or eating rhubarb.

✅ Edible Stalks:

  • • Safe to eat raw or cooked
  • • Rich in vitamin K and fiber
  • • Tart, tangy flavor
  • • Crisp, celery-like texture

❌ Toxic Leaves:

  • • Contain oxalic acid
  • • Can cause kidney problems
  • • Large, broad green leaves
  • • Must be discarded

Culinary Uses

Desserts:

  • • Rhubarb pie
  • • Strawberry rhubarb crisp
  • • Rhubarb compote
  • • Rhubarb cake

Preserves:

  • • Rhubarb jam
  • • Rhubarb chutney
  • • Pickled rhubarb
  • • Rhubarb sauce

Beverages:

  • • Rhubarb juice
  • • Rhubarb cocktails
  • • Rhubarb tea
  • • Rhubarb wine

Nutritional Benefits

Rich in:

  • • Vitamin K (bone health)
  • • Vitamin C (immune system)
  • • Fiber (digestive health)
  • • Potassium (heart health)

Health benefits:

  • • Low in calories
  • • Antioxidant properties
  • • Supports digestion
  • • May help lower cholesterol

Growing and Harvesting

Harvesting Tips:

  • Best time: Late spring to early summer
  • Method: Pull stalks from the base, don't cut
  • Selection: Choose firm, crisp stalks
  • Color: Red or green varieties are both good

Why this clue works

"Edible part of rhubarb" is a perfect clue for STALK because it's the defining characteristic that distinguishes the safe, edible portion from the toxic leaves. Anyone familiar with cooking or gardening knows that rhubarb stalks are the prized part of the plant.

Crossword Strategy

Tip: When you see clues about plant parts, think about common vegetables and their edible portions. STALK appears frequently in crosswords for celery, rhubarb, and other plants. Other plant part answers include ROOT, LEAF, STEM, and BULB.

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