Agar-Agar: The Seaweed That Set the Table
From a Japanese innkeeper's accident to European kitchens and bacteriology labs — the long.
Ingredient Guides
The science and story behind traditional and forgotten ingredients — explained by a food technologist.
12 articles
Articles in Ingredient Guides
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Ingredient Guides -
Ingredient Guides What Is Pastrma? A Guide to Central Europe's Forgotten Cured Meat
Pastrma is a dry-cured, air-dried meat with roots across Central and Eastern Europe. Here is what it is, how it is made, and how to cook with it.
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Ingredient Guides Parsnip, Celeriac, Turnip: The Vegetables That Built Old European Cooking
Before carrot dominated every stock and stew, three other roots did most of the work. Still available, still cheap, and still better at certain jobs.
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Ingredient Guides Five Unusual Vegetables Worth Buying (and Eating)
Celeriac, kohlrabi, okra, Jerusalem artichoke, chayote — five vegetables left on the shelf. What they are, how they taste, and how to cook them.
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Ingredient Guides Green, Yellow, or Flat: A Guide to Bean Varieties in the Kitchen
What is the actual difference between yellow wax beans and green beans? And what about those long, flat ones? A cook's guide to bean varieties.
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Ingredient Guides Beef Liver: The Complete Guide to Buying, Preparing, and Cooking It
Beef liver is one of the most nutrient-dense foods on earth. Here is what the science says, how to handle it, and how to make it taste good.
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Ingredient Guides Why Fresh Peas Taste Different Every Time
Fresh peas convert sugar to starch within hours of harvest. Here is the science, what to look for at the market, and when frozen peas are the better choice.
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Ingredient Guides Edible Mushrooms Around the World: A Continent-by-Continent Guide
A culinary and scientific overview of the world's most notable edible mushrooms by continent — from European porcini to Australian saffron milk caps.
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Ingredient Guides Poisonous Mushrooms Around the World: What Makes Them Dangerous
The world's most dangerous toxic mushroom species by continent — their toxins, symptoms, and why expert identification is essential.
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Ingredient Guides What Is Fatback? The Forgotten Fat That Built Central European Cooking
Fatback — raw pork back fat — was the backbone of Central European kitchens for centuries. Here's what it is, how to use it, and why it's worth knowing.
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Ingredient Guides The Real Role of Lard in Old European Kitchens
Before vegetable oils, lard was not a shortcut. It was a precision ingredient with specific functions that modern substitutes still cannot fully replicate.
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Ingredient Guides Organ Meats, Animal Fats, Fermented Foods: What Science Actually Says
Three food categories dismissed as unhealthy for decades. Here is what research actually shows — where science changed its view, and where debate continues.