How to choose specialty coffee for an automatic coffee machine

Choosing the right coffee for an automatic coffee machine is still an unclear topic for many. An automatic coffee machine represents a convenient and fast solution used by most households and offices. However, the final taste depends primarily on what beans you pour into the hopper.

Choosing the right raw material is crucial if you want to achieve the optimal taste experience. At Goriffee, we roast several profiles – from classic espresso blends to light roasts intended for filter. In this article, we'll explain how to succeed when choosing coffee beans and what to look out for to make the most of your coffee machine's potential.

1. What flavor profile are you looking for?

Technologically, automatic coffee machines best process beans that meet specific parameters. You will achieve ideal results with coffees that are:

• Medium or dark roasted (medium / full city roast).
• With low to medium acidity.
• With a flavor profile oriented towards chocolate, nuts, caramel, or gentle natural sweetness.

If you prefer chocolatey and more bitter notes In this case, we recommend reaching for coffees like Highlander Espresso Blend or Jednoducho káva. These coffees feature a darker roast, prominent body, and minimal acidity.

If you prefer a sweet, balanced, and smooth taste, choose Brazil Caramelo or Milkyway Espresso Blend. These are medium roast, 100% Arabica, making them the ideal choice if you're looking for a smoother result without excessive bitterness while preserving full flavor.

2. Why the roast level is crucial

Roasting fundamentally affects extraction in an automatic coffee machine.

• Light roast: In an automatic bean-to-cup machine, it usually doesn't perform optimally. Due to the short extraction time and lower temperature (compared to a professional manual espresso machine), the result is often sour, watery, and with a thin crema.
• Medium roast: The versatile and safest choice. It provides good flavor balance, stability, and reliability for everyday preparation.
• Full City roast (dark roast): Ideal for those who demand a stronger, more bitter espresso flavor with a rich crema.
• Dark roast: We do not recommend this roast. The beans are often oily, which can clog the grinder and the internal mechanics of the machine in the long run.

At Goriffee, we always state the roast level and the recommended preparation method directly in the description of our coffees.

3. Recommended origin and composition for an automatic machine

Not every coffee growing region is suitable for automatic preparation. Experience shows that the best results are achieved by:

• South and Central America (e.g., Brazil, Colombia, Guatemala): These regions are typical for sweet, chocolatey, and nutty notes that extract well in automatic machines.
• Espresso blends: A combination of different coffees designed for a balance of delicacy and strength. They are suitable for strong espresso as well as milk drinks like cappuccino or flat white.

At Goriffee, we crafted the Milkyway blend for this exact purpose, making it a sure bet for any automatic coffee machine.

4. Characteristics of the ideal coffee for your coffee machine

When choosing specialty coffee, look for the following parameters:

• Roast date: The coffee should be fresh, but not completely "from yesterday". After roasting, the degassing process takes place, so we recommend waiting at least two to three weeks from the roast date before using the beans in an automatic machine.
• Flavor profile description: Look for key words like chocolate, nuts, caramel, and low acidity.
• Recommended brewing method: If the packaging or description states "espresso / automatic", you can be sure the beans are technically suitable for your machine.

5. Recommendations from Goriffee for automatic coffee machines

We've prepared an overview of coffees from our roastery that, based on our tests and experience, are ideal for automatic coffee machines. For regular orders, we also recommend considering our coffee bundles.

• Brazil Caramelo Natural
  • Roast: Medium
  • Profile: Smooth chocolate, nuts, balance.
  • Use: Ideal for an everyday smooth espresso with no acidity.
• Milkyway Espresso Blend
  • Roast: Medium
  • Profile: Strong body, distinct sweetness, rich crema.
  • Use: Excellent choice for pairing with milk (cappuccino, latte).
• Highlander Espresso Blend
  • Roast: Full City
  • Profile: Full crema, bittersweet taste, dominated by chocolate.
  • Use: For lovers of a stronger, more traditional espresso.
• Colombia Popayan Reserve Washed
  • Roast: Medium
  • Profile: Sweet cocoa, hazelnuts, subtle citrus notes.
  • Use: For those looking for an interesting yet still reliable and consistent character in espresso.

6. Common mistakes to avoid

Even the best specialty coffee can taste bad if you underestimate the following factors:

1. Buying Light Roast coffee: Even with high-quality beans, the result in an automatic machine will often taste flat and sour. Save these coffees for V60 or other filter methods.
2. Ignoring the coffee's intended use: If the coffee isn't labeled for espresso / bean-to-cup machine, it probably won't work well in the machine.
3. Using stale beans: Coffee without a clear roast date or beans that have gone stale from long storage lose their flavor profile, leaving the final cup dull.
4. Neglected maintenance: An uncleaned coffee machine is the ultimate killer of quality. Built-up coffee oils and stale coffee residues will ruin even the freshest batch. Don't forget to regularly use cleaning products.
5. Unsuitable water: Water makes up most of the beverage volume. The Specialty Coffee Association (SCA) defines strict standards for water, including proper pH and hardness. For optimal taste and a long machine lifespan, we recommend using filtered water. On our blog, you can also read about our test of various water filters and water treatment at home.