The science behind how matcha is farmed

Matcha, the vibrant green tea powder, has captivated tea enthusiasts worldwide with its rich flavor and numerous health benefits. But what makes matcha so special? The answer lies in its meticulous farming process, which combines traditional techniques with modern science. Let's explore the fascinating journey of matcha from farm to cup.

Shading: The Secret to Vibrant Green

The journey of matcha begins with the shading process. About 20-30 days before harvest, tea plants are covered with shade cloths to reduce sunlight exposure. This shading encourages the plants to produce more chlorophyll and amino acids like L-theanine, which contribute to matcha's vibrant green colour and umami flavour. The reduced sunlight also slows down the growth of the tea leaves, resulting in a higher concentration of nutrients. 

Harvesting: Hand-Picking the Best

Only the youngest, most tender leaves at the top of the plant are carefully picked by hand. These premium leaves ensure the highest quality and flavour. The hand-picking process is labour-intensive but crucial for maintaining the delicate nature of matcha.

Steaming: Preserving Freshness

Immediately after harvesting, the leaves are steamed to halt oxidation. This step preserves their bright green colour and fresh flavour. Steaming is a critical process that differentiates matcha from other types of tea, such as black tea, which 

Drying and Sorting: Preparing for Grinding

After steaming, the leaves are dried and sorted to remove stems and veins. The remaining pure leaves are called "tencha." This meticulous sorting process ensures that only the best parts of the leaves are used to make matcha.

Grinding: The Art of Stone Milling

The final step in the matcha production process is grinding the tencha leaves into a fine powder using traditional stone mills. This slow, careful process prevents heat buildup, ensuring the powder retains its delicate flavor and nutrients. The result is a smooth, vibrant powder that can be whisked with water to create a frothy, creamy tea.

Conclusion

From its meticulous cultivation to its distinct taste and health benefits, matcha is more than just tea—it's a tradition and a lifestyle. The science behind matcha farming combines ancient techniques with modern knowledge, resulting in a unique and cherished beverage. Some people like to call it a herbal tea, but I really don't think so. Enjoying a cup of matcha connects you to centuries of Japanese craftsmanship and care.

If you have any more questions or need further details, feel free to ask!