Coffee Fundamentals, Brewing Tips | Bunn GR10-B, GR10 Series, B10

COFFEE FUNDAMENTALS

Brewing delicious coffee is similar to cooking any favorite food. Both require a good recipe. Proper coffee making needs quality equipment to precisely control water temperature, volume, and brew time. The BUNN® coffee brewer assures consistency in your recipe by controlling all of these elements.The only variables remaining in the recipe are the grind and amount of coffee used.

The amount of ground coffee is generally determined by the grind. For best results, we recommend a drip (medium) grind.

Hot water extracts many elements from the coffee, some desirable, some not. The amount of coffee used and the amount of water passed through the coffee determines strength.Increasing the amount of coffee results in a stronger beverage. Decreasing the amount of coffee with the same amount of water,results in a weaker beverage.Too much water and too little coffee can result in over-extraction. Over- extracting the coffee can cause an unwanted bitter taste.

As the amount of coffee decreases, you’ll note an increase in the bitterness of the beverage.This happens because the hot water begins to remove the undesirable elements after all of the desirable elements have been extracted.

Fresh ground coffee gives the best results. Always store ground coffee in a cool, dry area away from other food items with strong odors. When stored in a refrigerator, keep it in an airtight container.

BREWING TIPS

When properly brewed, the difference between the best quality ground coffee and a poor quality ground coffee becomes very dramatic. Proper brewing requires little effort with the BUNN® coffee brewer.

You’ll always have a great coffee experience if you follow these tips:

1)Always start with clean equipment.

2)Always use fresh cold water.

3)Always use BUNN® paper coffee ﬁlters for proper extraction.

4)Using a minimum of 2 ounces of fresh drip grind coffee for each full pot will give you a consistently great pot of coffee with a full-bodied ﬂavor and aroma. However, the real criteria is personal taste. Adjust the recipe until it suits you. If you need to make a smaller batch, experiment with less water and ground coffee. Minimum batch is 4 cups as indicated on the decanter.

5)Keep the beverage at the correct serving temperature by setting the decanter on the porcelain warmer. For the freshest ﬂavor, don’t hold brewed coffee on the warmer for longer than an hour.

DECANTER HANDLE MAINTENANCE

Using a standard screw driver, periodically tighten the screw in the handle. Be careful not to overtighten the screw.

38300.0057, B10, GR10 Series, GR10-B specifications

The Bunn 38300.0057, part of the GR10 Series, is a robust and reliable commercial-grade coffee maker, specifically designed for high-volume beverage preparation. This model, recognized for its efficiency and quality, is perfect for cafes, restaurants, and other establishments that prioritize speed and consistency in coffee production.

One of the standout features of the Bunn GR10 is its large capacity. The unit is capable of brewing up to 3.8 gallons of coffee per hour, making it ideal for busy environments. The design incorporates dual voltage capabilities, allowing the machine to adapt to different settings, which enhances its versatility. Additionally, the B10 version offers a compact right-side view, allowing for flexible placement in any kitchen setup.

The GR10-B utilizes Bunn's patented brewing technology, which ensures optimal extraction of flavor and aroma from the coffee grounds. This technology features a six-minute brew time, which significantly reduces wait times while still delivering a rich and flavorful cup of coffee. The precise water temperature and spray pattern are carefully engineered to enhance the brewing process, ensuring that each pot is consistently brewed to perfection.

Another important aspect of the Bunn 38300.0057 is its ease of use and maintenance. The machine features an intuitive operation panel with clear guidelines for brewing, which simplifies training for staff. The internal components are designed for easy access, allowing for quick cleaning and regular maintenance, thereby reducing downtime and ensuring that the coffee maker remains in peak operating condition.

The GR10 Series also boasts energy-efficient features, including a hot water faucet for tea or other beverages, which minimizes the need for additional equipment. The stainless steel construction ensures durability and a sleek appearance, making it not only functional but also aesthetically pleasing in any setting.

In summary, the Bunn 38300.0057, GR10 Series, GR10-B, and B10 models offer exceptional brewing capacity, advanced technologies for optimal flavor extraction, and user-friendly maintenance features. These characteristics make it a top choice for those seeking a high-performance coffee maker that can meet the demands of a busy beverage service environment.