Chicken Tortilla with butter

#fullpost{display:inline;} For the past few weeks, like many folks this time of year, I’ve been sneezing, coughing and feeling wretched. But while this[...]

2 tablespoons unsalted butter 1/2 cup yellow onion , sliced thin 1/2 cup celery , sliced thin 1/2 cup carrot , sliced thin 2 teaspoons pureed chipotle chiles[...]