Always featuring coffees from Ethiopia, the birthplace of coffee, Heartstrings was created to capture all the best aspects of a fruity natural while still delivering the balance and reliability of something more traditional. Naturally processed coffees are dried with the ripe coffee cherry left intact, developing rich, jammy fruit flavors. Wonderstate pairs this with a washed coffee roasted to a sweet, cozy depth, creating a layered medium roast that brings together fruit, richness, and balance.
Jammy plum, dried fruit, and milk chocolate.
🌎 Origin: Ethiopia
⚗️ Process: Washed & Natural
🔥 Roast: Medium
Note: Suggested rest time for this coffee is around 10 days for peak brewing!
Series 1
To access or edit the shot profile and parameters, use this Series 1 Profile Link or the details below.
Series 1 Profile Parameters:
- Dose: 18g
- Output: 27g
- Ratio: 1:1.5
- Target time: 30 seconds
- Temp: 197.5°F / 92°C
- Declining temp: Off
- Transition: Smooth
- Grind recommendation: Opus 2 - 1 - 1.5
Preinfusion:
- Off or On: On
- Duration: 5 seconds
- Pressure: 3 bars
- Fill flow rate: 4.5 ml/s
Infusion:
- Duration: 25 seconds
- Pressure: 9 bars
Ramp Down:
- Off or On: Off
Tips
- For cappuccinos and lattes, pull 20g in and 38g out in 26–28 seconds – this keeps the coffee sweet and concentrated, giving the drink a warm brown-sugar sweetness with soft orange and caramel-like depth
- Adjust grind size if your shot pulls too fast (grind finer) or too slow (grind coarser)
- Clean your Series 1 regularly for optimal performance
Pour Over
Settings:
- Dripper: Stagg X / flat bottom drippers
- Dose: 18g
- Water: 280g
- Ratio: 1:15.5
- Temperature: 198°F
- Total brew time: 2:20–2:50
Recipe:
- Rinse filter with 205°F water
- Bloom: 50g water, wait 35 seconds
- Continuous pour to 120g
- Continuous pour to 200g
- Final pour to 280g
- Drawdown complete by 2:20–2:50
Grind Settings:
- Ode + SSP: 6.2–7.1
- Ode Gen 2: 5.2–6.1
- Opus: 6–7 (inner ring at 0)
- Opus 2: 6.1-7.1
Grind settings are a starting point – every grinder is a little different, so use this as your baseline and adjust to taste.
Aiden
To access or edit brew profile parameters, use this Aiden Profile Link.
Single Serve
Settings:
- Ratio: 1:16
- Bloom Ratio: 1:2
- Bloom Time: 30 seconds
- Bloom Temperature: 205°F / 96°C
- Pulse Temperatures: 205°F / 96°C
- Pulse Count: 3
- Time Between Pulses: 23 seconds
Grind Settings:
- Ode + SSP: 4–6
- Ode Gen 2: 3–5
- Opus: 4–6.1 (inner ring at 0)
- Opus 2: 4.1-6 (Use finer settings for 150–250ml, coarser for larger volumes)
Use the finer end for more sweetness and orange character. Use the coarser end if the cup tastes dry, heavy, or too roasty.
Grind settings are a starting point – every grinder is a little different, so use this as your baseline and adjust to taste.
Batch Brew
Settings:
- Ratio: 1:16
- Bloom Ratio: 1:2
- Bloom Time: 30 seconds
- Bloom Temperature: 205°F / 96°C
- Pulse Temperatures: 205°F / 96°C
- Pulse Count: 1
- Time Between Pulses: 30 seconds
Grind Settings:
- Ode + SSP: 6.1–10
- Ode Gen 2: 5.1–9
- Opus: 6–10 (inner ring at 0)
- Opus 2: 6.1-10 (Use finer settings for 450–750ml, coarser for larger volumes)
Use the finer end if the cup tastes thin or muted. Use the coarser end if the finish feels dry or the sweetness disappears.
Grind settings are a starting point – every grinder is a little different, so use this as your baseline and adjust to taste.
