Discover the unique flavor profile that mineral water can bring to your coffee, enhancing its body and minerality. However, the right grind size and temperature are crucial to extract the best from your beans.
Overview & Background
Mineral water is a natural choice for brewing coffee as it does not add any additional flavors or chemicals. Unlike tap water, mineral water contains dissolved minerals such as calcium and magnesium, which can enhance the taste of coffee by balancing its acidity and bitterness. This guide provides a comprehensive approach to using mineral water for brewing, ensuring optimal extraction and flavor.
Key Brewing Parameters / Specs
- Water Temperature: 90°C - 96°C (194°F - 204°F)
- Grind Size: Medium to fine, depending on the brewing method
- Water-to-Coffee Ratio: 1:16 to 1:18 (16-18 grams of water per 1 gram of coffee)
- Preheat your equipment: Ensure your coffee maker and carafe are preheated with hot water. This prevents heat loss and ensures consistent brewing temperatures.
- Measure your water: Use the precise amount of mineral water based on the water-to-coffee ratio you have chosen.
- Grind your coffee: Grind your coffee beans to a medium to fine consistency, depending on your brewing method.
- Brew the coffee: Pour the preheated mineral water over the ground coffee in a single or multiple stages, ensuring even saturation.
- Wait: Allow the coffee to brew for 3-4 minutes for French press, or 2-3 minutes for pour-over, to achieve the desired balance of flavors.
- Strain and serve: Pour the coffee through a filter into a preheated carafe to remove any grounds and serve immediately for the best flavor.
- Avoid over-extraction: Over-extraction can lead to a bitter taste. Ensure your brewing time is precise and do not exceed the recommended duration.
- Use fresh mineral water: Fresh mineral water will provide the best taste and mineral content. Avoid using water that has been sitting out for too long.
- Grind coffee just before brewing: Freshly ground coffee will yield the best flavor and aroma. Avoid grinding coffee in advance.
Step-by-Step Guide
Pro Tips & Common Mistakes
Gear worth owning
Recommended gear for this recipe.
Two practical upgrades that make this method easier to repeat. We may earn a commission if you buy through these links.
Affiliate disclosure: prices and availability change. BrewVibe Lab is reader-supported and independently edited.