In a small sauce pot add in your bacon and cook them until crispy.
Once your bacon has gotten crispy, you can add in your mushrooms and any seasonings you'd like. Cook until mushrooms have fully browned then set aside.
Lightly butter both sides of your baguette slices and toast.
Spread a layer of chive cream cheese then top each crostini with your bacon and mushroom mixture. Garnish optional, if you have any!
Serve on a tray and enjoy!