My host family often sends me all kinds of gifts. Even though it's been such a long time since I stayed at their home, they still do this for me. I'm just so grateful✨ By the way, about this mustard... Powdered mustard isn't very common in Japan, so I'm a bit unsure how to use it. Should I just sprinkle it on as is? Or maybe dissolve it into stews or other dishes? What's the right way?I'd be really happy if you could share some recommended ways to use it☺ Also, I tried opening the lid just to check it out... and as soon as I did, the powder puffed up and scattered everywhere...😂