Quick & Cheesy Cornbread Muffins

Here's a confession: I impulse buy Jiffy mixes. At the often tantalizing price of $0.54 who can resist? This is a quick, semi-homemade recipe for cornbread muffins using a big helper -- Jiffy Corn Muffin Mix. That familiar blue box that is found in pantries across America. Sometimes, you just need a shortcut. And you…