1. Preheat oven to 400°F.
2. Whisk together the curry paste, soy sauce and sunflower oil in a large bowl until thoroughly combined. Coat the mushrooms in the marinade, using a brush if you have one. Cover and set aside to rest for 15 minutes.
3. 3. Grill the mushrooms in a grill pan until golden brown, turning them regularly. Then bake them in the oven, in an ovenproof grill pan or on a lined baking tray, for 15 minutes until soft, turning them a few times during cooking.
4. While the mushrooms are baking, toast the buns and stir the curry paste, 2 tbsp. boiling water and the sunflower oil into the mayonnaise in a small bowl.
5. If using, turn the avocados into avocado roses.
6. Arrange the mushrooms, guacamole, curried mayonnaise and buns, along with the avocado roses if you’re using them, on a counter or table to make your own DIY Portobello Burger Bar, as seen in the photo.
Shop Ingredients
Directions
1. Preheat oven to 400°F.
2. Whisk together the curry paste, soy sauce and sunflower oil in a large bowl until thoroughly combined. Coat the mushrooms in the marinade, using a brush if you have one. Cover and set aside to rest for 15 minutes.
3. 3. Grill the mushrooms in a grill pan until golden brown, turning them regularly. Then bake them in the oven, in an ovenproof grill pan or on a lined baking tray, for 15 minutes until soft, turning them a few times during cooking.
4. While the mushrooms are baking, toast the buns and stir the curry paste, 2 tbsp. boiling water and the sunflower oil into the mayonnaise in a small bowl.
5. If using, turn the avocados into avocado roses.
6. Arrange the mushrooms, guacamole, curried mayonnaise and buns, along with the avocado roses if you’re using them, on a counter or table to make your own DIY Portobello Burger Bar, as seen in the photo.