Preserving food has historically been vital for human survival, particularly in times and places where fresh food was not always readily available. Some of the oldest, most tried, and true techniques of food preservation were developed during medieval times, showing us that our ancestors were more innovative than their comparatively simplistic culinary habits might initially suggest.
During the medieval period, a range of methods were used to store and preserve food products, including meat, fruit, and vegetables. These processes were not only necessary for survival but also contributed to creating a range of flavors and dishes known today. Essential techniques included smoking, drying, fermenting, pickling, and preserving in honey or fat. This piece delves deep into these vintage skills, and highlights some of the recipes that have stood the test of time.
Smoking
Smoking was dominantly used for preserving meat, fish, and cheeses. Smoke contains numerous chemicals that delay the development of harmful bacteria, prolonging food’s consumable state. An additional benefit of smoking is the unique taste infusion. Even today, smoked products are highly appreciated in gourmet cuisine for their distinct flavor.
Medieval cooks often used a blend of wood types to smoke their food, including maple, applewood, hickory, or oak. The selection of specific wood varieties contributed to varying flavor profiles in the final product.
A simple Medieval Smoked Fish recipe, often used by English fishermen, required just fresh fish, sea salt, and wood smoke:
- The fish was first salted and left overnight to draw out moisture.
- The salted fish was then hung in a smoker, where it was cold-smoked over a low fire for several hours or even days, until thoroughly dried and smoked.
Curing or salting, often used in conjunction with smoking, also emerged during the Middle Ages. The process entailed coating food, mainly meat, with salt or a mixture of salt, sugar, and saltpeter.
Drying
Another self-explanatory method is drying, which operates on the principle that bacteria cannot survive without moisture. Foods were sun-dried, air-dried, or smoke-dried. This technique was foundational for preserving fruits, vegetables, and herbs, rendering them usable throughout the long, harsh winters.
An interesting recipe from the English medieval period is Dried Apples:
- Apples were first sliced finely.
- The slices were then strung onto long strings and hung in the warm and breezy kitchen or a heated drying room.
- Once the apples had dried to a leather consistency, they were ready for storing in a cool, dry place.
Fermenting
Fermentation, another ancient form of food preservation, packs a double punch; it not only keeps food edible for longer but also enriches the product with probiotics, which are beneficial for gut health. Fermenting was mainly used to create beverages such as beer and wine, and to preserve vegetables.
Saurkraut, popular across Central Europe, provides a snapshot into fermenting in medieval times, requiring cabbage and salt only:
- Shredded cabbage was salted and packed into a jar or a barrel.
- If prepared correctly, the cabbage released its juice, which together with the salt, created a brine, wherein the cabbage would ferment over several weeks.
Pickling
Pickling, closely related to fermenting, involved soaking vegetables, herbs, and sometimes fruits, in vinegar solution. The high acidity of the vinegar prevented bacterial growth.
Pickles were prepared globally, with legendary Pickled Cucumbers being a crowd favorite. The simplest recipes instructed merely for the cucumbers to be covered in a solution of water, vinegar, and salt, and left to marinate.
Preserving in Honey or Fat
Honey’s high sugar levels draw water out of bacteria’s cells, thereby killing them. Medieval times saw people preserve fruits and nuts in honey. A popular medieval sweet treat was Honey-Preserved Walnuts, where cracked walnuts would be coated in honey, packed into a jar, and left to sit for several weeks before they can be enjoyed.
Preserving in fat was often used for meat, manifested in popular techniques like ‘confit’. The meat was submerged in rendered fat and cooked at low temperatures for a prolonged time, resulting in a tender, flavorful dish that could stay edible for extended periods.
The Duck Confit is a beloved recipe from the Middle Ages, which you can find in any traditional French bistro today, that proves both delicious and timeless.
Blending historical accuracy with a flavorful culinary journey, these methods exemplify the ingenuity of medieval techniques. They highlight how resourceful our ancestors were, employing what they had to reduce food waste, maintain food supplies, and create delicious treats along the way. Despite an array of mundane techniques we have today, our methods remain inspired by these age-old techniques, and many recipes continue to be kitchen staples worldwide. Understanding and experimenting with these processes is not only a culinary adventure but also a trip down to our global gastronomic roots.
