The only other fastfood chain I know who serves Bacon Mushroom Burgers are Wendy's (who call their version Bacon Mushroom Melt) so it was going to be interesting to compare the two or at least try something different from the one that Wendy's serves.

The container had the label "Juicy Double Patties with exciting flavorful toppings" and a "Made with 100% Pure Beef " stamp of approval in the front.

When I opened the lid, the burger seems to be more than 2 inches high, which would 

generally mean more food stuffed inside.  Upon closer inspection, I did see the double patty topped with mushrooms, cheese and bacon. 

  It tasted pretty much like Wendy's mushroom burger but more juicy.  My only gripe is that when you hold the burger in the typical grip mode stance, the cheese would tend to drip because of its melted state.   I like soft cheese, not melting cheese.   So while I was eating, some drops of cheese found its way to my tray.  It's a good thingwax paper is wrapped around the burger when you order one.  So You can use it aside from napkins to prevent a messy table.

Other than that, I'd say the Jollibee Cheesy Bacon Mushroom Burger is one fine burger you must try.