Two questions

My first time on here so please bear with me…

My first questions is: What is the best way to store sprouts? I know in the fridge, but what about the packaging and the best area in the fridge?

Second question: I WAY over spiced a beef stew with peppers. How do I get the flavor down to a reasonable burn? I tried putting in more raw potatoes and tried sugar and vinegar. These didn’t make a dent in it!