Gaggia Classic 2023 Pro Evo Workflow, Preinfusion, Temp Surfing & Milk Steaming. No Cuts.

Introduction

This tutorial will guide you through the workflow of using the Gaggia Classic Evo Pro 2023 espresso machine. You will learn about pre-infusion, temperature surfing, and milk steaming techniques, which are essential for crafting the perfect cup of coffee. Whether you're a beginner or an experienced barista, this guide will help enhance your espresso-making skills.

Step 1: Setting Up Your Equipment

• Gather all necessary equipment:
  • Gaggia Classic Evo Pro 2023 espresso machine
  • Freshly roasted coffee beans
  • Grinder for coffee beans
  • Scale for measuring coffee
  • Tamper for packing coffee grounds
  • Milk frothing pitcher
• Ensure your machine is properly set up and connected to power and water supply.

Step 2: Grinding and Measuring Coffee

• Measure your coffee beans:
  • Use a scale to measure about 18-20 grams of coffee for a double shot.
• Grind the beans:
  • Grind them to a fine consistency, similar to table salt.
  • Adjust the grind size as needed based on the taste and extraction time.

Step 3: Pre-Infusion Technique

• Prepare the portafilter:
  • Place the ground coffee into the portafilter and distribute evenly.
  • Use a tamper to press the coffee down firmly and evenly.
• Pre-infusion:
  • Lock the portafilter into the machine.
  • Start the brewing process for a few seconds (around 5-10 seconds) without fully engaging the pump to allow the coffee to bloom.
  • This helps extract the flavors more evenly.

Step 4: Temperature Surfing

• Understanding temperature surfing:
  • This technique involves controlling the water temperature for optimal extraction.
• Steps to temperature surf:
  • Run the machine for a few seconds without the portafilter to heat the group head.
  • Let the machine stabilize for a minute before locking in the portafilter.
  • Brew your espresso, monitoring the extraction time (ideally around 25-30 seconds).

Step 5: Steaming Milk

• Prepare the milk:
  • Use cold milk (preferably whole milk) in a frothing pitcher.
• Steam the milk:
  • Insert the steam wand into the milk and turn on the steam.
  • Angle the pitcher to create a whirlpool effect.
  • Keep the steam wand submerged for proper frothing.
• Texture the milk:
  • Aim for a creamy microfoam that will enhance your espresso drinks.
  • Turn off the steam and wipe the steam wand clean after use.

Step 6: Pouring and Serving

• Combine espresso and milk:
  • Pour the steamed milk over the espresso to create a flat white or latte art.
• Serve immediately for the best flavor and temperature.

Conclusion

In this tutorial, you've learned how to effectively use the Gaggia Classic Evo Pro 2023 espresso machine, covering essential techniques like pre-infusion, temperature surfing, and milk steaming. Practice these steps consistently to refine your skills and enjoy delicious homemade espresso drinks. For further exploration, consider experimenting with different coffee beans and grind sizes to find your perfect flavor profile.