Stoneskin Yogurt

Stoneskin Yogurt is a thick, gritty, and deeply nourishing Dwarven fermented dairy product, traditionally made with cave-hog milk and stone-thistle cultures, then aged in mineral-lined clay pots deep underground. It earns its name from the firm crust that forms on the top layer — a textured rind of minerals and curd known to crunch slightly when broken with a spoon.

It's prized for its digestive strength, bone-fortifying calcium, and the fact that it “doesn’t slosh when carried.” A common breakfast for miners and warriors, it’s also used in ceremonial cooking and healing broths.

“If your spoon bends, you made it right.”
— Old Dwarven adage

Manufacturing process

Instructions

  1. Heat the Milk
  2. Pour milk into a heavy pot and heat slowly to 85°C (185°F). Stir to avoid scorching.
  3. Once heated, remove from fire and let cool to around 45°C (113°F) — slightly warmer than body temp.
  4. Add Starter and Mineral
  5. Mix in yogurt starter and optional powdered limestone. Stir gently until fully incorporated.
  6. Add pinch of salt and any additional textures like mossbarley husk for authenticity.
  7. Ferment Underground or in Warm Stone Box
  8. Pour mixture into your stone or clay container. Cover with a clean cloth and tie shut.
  9. Set in a warm, dark, slightly humid space — such as near a forge vent or within a sunstone-insulated crate.
  10. Let ferment for 12–24 hours, depending on strength and temperature. You'll know it's ready when:
  11. The texture is dense, almost spoon-breaking.
  12. A gray-beige crust (the "stoneskin") forms on the surface.
  13. The scent is sharp, earthy, and slightly sulfurous, but not rotten.
  14. Cool and Store
  15. Remove from warmth and place in a cooler stone chamber or root cellar to set for another 12–24 hours.
  16. Refrigerate (or stone-chill) and eat within 7–10 days.
“A bowl of stoneskin steadies the hand and anchors the beard.”
— Gord Rammson, after a bout of food poisoning from a human-made stew

Significance

Cultural Notes

  • Young dwarves are said to “earn their bones” with a bowl of stoneskin yogurt every day.
  • Many holds say the firmer the crust, the more honorable the maker.
  • A chef-priest will sometimes assess apprentices by asking them to "split the skin without tearing the soul" — cracking the top without breaking the body of the yogurt beneath.
  • Used in both culinary and alchemical healing remedies for gut ailments, fatigue, and mineral depletion.

Item type
Consumable, Food / Drink
Raw materials & Components

Ingredients

  • 4 cups cave-hog milk (or rich whole milk with added powdered calcium for substitute)
  • 2 tbsp stone-thistle yogurt starter (or plain Greek yogurt with live cultures)
  • 1 tsp powdered limestone or crushed mineral chalk (optional, for true 'stoneskin' texture)
  • Small pinch rock salt
  • Optional: Crushed tunnel herbs, ash-spice, or mossbarley husk for flavor and texture

Tools

Equipment

  • Unglazed clay, stone, or ceramic jar
  • Cloth and rope/twine to cover
  • Warm, stable environment (can be created using warmed stone box or sunstone shelf)

Serving Suggestions

  • Scoop and eat plain with a hunk of Stonebread or Embercrust Roll
  • Stir in glowcap jam, mushroom honey, or pickled tunneltuber
  • Use as a base for stews, baking agent, or even savoury dip when mixed with herbs and ash-spice
  • Ceremonial versions include crushed ancestor salt and are served with smoked eggs during rite feasts



Cover image: by Appy Pie

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