Blueberry Muffins

Blueberries were on sale for $1.99 a pint... so of course... I buy a ton of them. But looking at the pile of blueberries, there was no way I was going to munch my way through all of them. Time to make blueberry muffins. (Cooks Illustrated Blueberry Muffins with Streusel Topping).