Don't steep longer, just up the amount of coffee if you want it stronger. That said Yirgacheffe is IMO generally ok on milder infusions as there is a lots flavour in it.
Just started a bag of Kochere Yirgacheffe today. Damn, it is good. A little of strawberryness but very tangy and very winey. Done as an espresso roast but works fine as filter as well.
Don't steep longer, just up the amount of coffee if you want it stronger. That said Yirgacheffe is IMO generally ok on milder infusions as there is a lots flavour in it.
Just started a bag of Kochere Yirgacheffe today. Damn, it is good. A little of strawberryness but very tangy and very winey. Done as an espresso roast but works fine as filter as well.