Instructions

  1. Melt butter in a skillet over medium high heat; stir in mushrooms and shallots, season with salt, and cook until mushrooms release their liquid and liquid evaporates, about 5 minutes.
  2. Add chicken broth, brown sugar, and vinegar; bring to a boil and cook until liquid is reduced to a glaze.
  3. Turn off heat and stir in parsley, if desired.