What did I do wrong?
I did everything as I've done it the previous days, with great results, but today the thing didn't brew coffee, it gave me tea!
I roasted the same amount of green beans that I've roasted the previous days. That's one spoon of greens of the spoon that comes with the aeropress BTW. I took Harar this morning, just like yesterday. It's a great coffee and I need to finish that bottle.
If I did anyting differently it was perhaps the roast, it was more medium than dark but not a big difference from previous days.
While I was doing this the vac pot was slowly heating up. As the water started to rise I ground the beans and poured it all in, gave it a stir and waited for three minutes before turning out the lamp.
But instead of coffee in my cup there was tea, dark tea! Is it the filter that needs to be replaced? Has God turned against me?