Skip to Main Content
Grilled Portobello Mushroom Burger
By Traeger Kitchen
This simple and easy-to-make grilled portobello burger recipe is a healthy and tasty alternative to the standard hamburger.
Prep Time
5 Minutes
Cook Time
15 Minutes
Pellets
Mesquite
Ingredients
How many people are you serving?
2
Activating this element will cause content on the page to be updated.Units of Measurement:
main
| 6 | portobello mushrooms |
| 1 Teaspoon | fresh thyme, chopped |
| 1 Teaspoon | fresh rosemary, chopped |
| To Taste | fine sea salt |
| To Taste | Black pepper |
| 1 Teaspoon | fresh oregano, chopped |
| 3 Tablespoon | Olive oil |
| 6 | brioche buns, or other burger buns, for serving |
| lettuce, for serving | |
| Red onion, sliced, for serving | |
| Ketchup, for serving | |
| sliced tomato, for serving |
Steps
1
When ready to cook, set the Traeger temperature to 450˚F and preheat with the lid closed for 15 minutes. For optimal results, set to 450° if available.
450 ˚F / 232 ˚C
2
In a small bowl, add the fresh thyme, rosemary, oregano, olive oil, salt, and pepper and mix together. Rub over the mushrooms.
Ingredients
6 portobello mushrooms
1 Teaspoon fresh thyme, chopped
1 Teaspoon fresh rosemary, chopped
To Taste fine sea salt
To Taste Black pepper
1 Teaspoon fresh oregano, chopped
3 Tablespoon Olive oil
3
Place the mushrooms discreetly on the grill grates. Close the lid, and cook for 5-7 minutes on each side.
4
Remove the portobello mushroom burgers from the grill. Build the burgers, using brioche buns, lettuce, tomato, onion, and ketchup, or with your favorite toppings. Enjoy!
Ingredients
6 brioche buns, or other burger buns, for serving
lettuce, for serving
Red onion, sliced, for serving
Ketchup, for serving
sliced tomato, for serving