Cranberry-Blueberry Orange Muffins

Tender is the word.  Gentle is the method.  Don't over-mix or over bake.  Butter?  Yes.

 There really isn't anything homier or more welcoming than a basket full of fresh muffins. (Especially if you're having a friend for breakfast.)  And they're a bit more versatile than at first they appear.  I like them for breakfast, lunch, snacks, coffee, or dinner.  Much like quiche or omelets, they go anywhere, anytime.  They do travel well and keep for a few days on the counter or for a few weeks well-wrapped in the freezer.  Time?  5 minutes to stir up and 15 - 20 to bake?  They round up and out what might have appeared a paltry meal (think leftover salad or a jar of tomato soup or just yogurt and fruit) and  make you and the meal feel special.  Should I bring up butter?