Recipes for Vegetarian Burgers
![Two portobello mushroom burgers on a wooden board.](https://trivet.recipes/photos/_square-572/Portobello-mushroom-burger-3.jpg)
Oven Baked Portobello Mushroom Burgers with Truffle Sauce
eatandthrivekitchen.com
These Portobello Mushroom Burgers are the perfect easy, mid-week meal. Tender mushrooms, in a rich balsamic marinade, with melted Swiss cheese, sweet caramelised onions, & a creamy truffle sauce.
submitted by EatAndThriveKitchen