Dating back to my childhood, I have always loved French Onion Soup.  The intense flavor of the broth, the sweet, carmalized, thinly- sliced onions that melt in your mouth.  The broth-soaked baguette slice, that oozes with warm, buttery cheese just makes me smile in satisfaction.  The reward of this soup doesn’t come easily.  Melt-in-your-mouth carmelized…