Pro tip: weighing my beans before and after grinding fixed my sour cups
I kept getting sour, thin cups from my pour over and couldn't figure out why. Then last week I weighed 18 grams of beans, ground them, and weighed the grinds again and got 17.2. Turns out my cheap blade grinder was flinging bits into the lid and losing almost a gram every time, so I was brewing weaker than I thought. Now I grind a little extra and scoop from the grinds instead of the hopper, and the sour taste went away after about three days. Does anyone else weigh post grind, or am I overthinking a cheap setup?