Understanding Cascara: The Fruit of the Coffee Plant
Before diving into the caffeine content, it's crucial to understand what cascara is. Cascara, which means 'husk' or 'skin' in Spanish, is the dried skin and pulp of the coffee cherry, the fruit that surrounds the coffee bean. While the bean is roasted for coffee, the cherry husk can be dried and steeped in hot water to create a unique, tea-like beverage, also known as 'coffee cherry tea'. This practice has deep roots in coffee-growing regions, particularly in Yemen and Bolivia. The flavor profile is distinctively fruity and sweet, with notes of hibiscus, cherry, and honey, bearing no resemblance to the bitter taste of roasted coffee.
The Truth About How Much Caffeine is in Cascara
Despite coming from the same plant, the caffeine in cascara is drastically lower than in traditional coffee. Studies confirm that a cup of cascara contains only a fraction of the caffeine found in an equivalent serving of brewed coffee. A key study by Square Mile Coffee Roasters found the strongest cascara brew contained about 111.4 mg/L of caffeine, whereas brewed coffee typically ranges from 400-800 mg/L. This translates to a cup of cascara having approximately 25 milligrams of caffeine, compared to around 80 milligrams in a standard cup of coffee.
Interestingly, the same study revealed that the steep time has little effect on the final caffeine concentration, while the ratio of cascara to water plays a much more significant role. For those seeking a milder stimulant effect or a flavorful beverage without the intense jolt of coffee, cascara is an excellent option.
Cascara vs. Other Caffeinated Beverages
To put cascara's caffeine content into perspective, the table below compares it to other popular beverages. All figures represent estimates for an 8 oz (237 ml) serving.
| Beverage | Estimated Caffeine Content (mg) |
|---|---|
| Brewed Coffee | 80-100 |
| Black Tea | 25-50 |
| Cascara Tea | ~25 |
| Green Tea | ~25 |
| Decaf Coffee | ~2-15 |
As the table shows, cascara's caffeine level is on par with or even lower than green tea, placing it firmly in the low-caffeine category. This makes it a great choice for those sensitive to caffeine or looking for a late-afternoon treat that won't disrupt their sleep.
How to Brew Cascara for the Perfect Cup
Brewing cascara is straightforward and similar to preparing herbal tea. The key is to find the right balance of cascara husks to water for your taste. A popular method is to use a French press or a simple pot with a strainer.
Here are some simple brewing guidelines:
- Ratio: Start with a ratio of 1:15 (cascara to water). For example, use about 20g of cascara for 300g of water. Adjust this ratio to achieve your desired strength.
- Water Temperature: Use water just off the boil (around 200°F or 93°C). Boiling water can make the brew more bitter.
- Steep Time: Allow the cascara to steep for 4 to 7 minutes. As studies suggest, longer steeping won't significantly increase caffeine, but it will deepen the flavor.
- Serving: Enjoy it hot, or pour it over ice for a refreshing cold brew. Adding a slice of lemon, ginger, or a drizzle of honey can enhance the fruity notes.
Health Benefits and Environmental Impact
Beyond its low caffeine content, cascara offers several other benefits. It is packed with antioxidants and rich in polyphenols, which are linked to numerous health advantages. It's also an environmentally-friendly product, as it repurposes the coffee cherry husks that would otherwise be discarded as a byproduct of coffee production. This helps reduce agricultural waste and provides an additional revenue stream for coffee farmers.
Note: Cascara from the coffee cherry should not be confused with Cascara Sagrada, a bark-derived laxative from a completely different plant. Always ensure you are sourcing your cascara from a reputable coffee provider.
Conclusion
In summary, the question of how much caffeine is in cascara has a clear answer: very little compared to coffee. Providing only about a quarter of the caffeine, this fruity infusion is a perfect option for those seeking a gentle energy boost or a flavorful, low-caffeine beverage. Its rich antioxidant profile and sustainable production add to its appeal, making it a beverage well worth exploring. Next time you're craving a warm, comforting drink without the coffee jolt, consider steeping some coffee cherry tea for a unique and satisfying experience. Read more on the topic from Square Mile Coffee Roasters.
