Portabella Burgers with Aioli
Elevate your burger game with these savory and satisfying Portabella Burgers with Aioli, a vegetarian delight that’s bursting with flavor. Juicy, marinated portabella mushroom caps are grilled to perfection, offering a smoky and meaty texture that’s complemented by the tangy, garlicky kick of homemade aioli. The marinade, made with a blend of balsamic vinegar, soy sauce, and olive oil, infuses the mushrooms with rich umami goodness, while fresh toppings like crisp lettuce, ripe tomato, and sweet red onion add a refreshing crunch. Sandwiched between lightly toasted hamburger buns, this recipe is perfect for a quick and wholesome weeknight dinner or a crowd-pleasing BBQ option. Whether you're a vegetarian or simply looking for a flavorful plant-based alternative, these portabella burgers with their creamy aioli topping are sure to become a new favorite.
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Recipe Information
Ingredients
- 4 pieces Portabella mushroom caps
- 3 tablespoons Olive oil
- 2 tablespoons Balsamic vinegar
- 1 tablespoon Soy sauce
- 2 cloves Garlic
- 1 cup Mayonnaise
- 1 tablespoon Lemon juice
- 0.5 teaspoon Salt
- 0.25 teaspoon Black pepper
- 4 pieces Hamburger buns
- 4 leaves Lettuce
- 1 large Tomato
- 0.5 medium Red onion
Instructions
Clean the portabella mushroom caps, removing the stems and gently scraping out the gills with a spoon if desired.
In a small bowl, whisk together 3 tablespoons of olive oil, 2 tablespoons of balsamic vinegar, 1 tablespoon of soy sauce, and 1 minced garlic clove. Season with a pinch of salt and black pepper.
Place the mushroom caps in a shallow dish and pour the marinade over them, ensuring they are evenly coated. Allow them to marinate for 15–20 minutes.
While the mushrooms are marinating, prepare the aioli. In another bowl, combine 1 cup of mayonnaise, 1 minced garlic clove, 1 tablespoon of lemon juice, 0.5 teaspoons of salt, and 0.25 teaspoons of black pepper. Mix well and set aside.
Preheat a grill or grill pan over medium heat. Lightly oil the surface to prevent sticking.
Grill the marinated mushroom caps for 5–7 minutes per side, or until tender and slightly charred.
Slice the tomato and red onion into thin rounds.
Toast the hamburger buns lightly on the grill or in a toaster if desired.
Assemble the burgers by spreading a generous amount of aioli on the bottom half of each bun. Layer with a grilled mushroom cap, a leaf of lettuce, a slice of tomato, and a few rings of red onion. Top with the other half of the bun.
Serve immediately and enjoy your delicious Portabella Burger with Aioli.
Nutrition Facts
Calories |
2704 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 232.3 g | 298% | |
| Saturated Fat | 30.7 g | 154% | |
| Polyunsaturated Fat | 4.2 g | ||
| Cholesterol | 235 mg | 78% | |
| Sodium | 4804 mg | 209% | |
| Total Carbohydrate | 148.9 g | 54% | |
| Dietary Fiber | 63.8 g | 228% | |
| Total Sugars | 31.3 g | ||
| Protein | 69.3 g | 139% | |
| Vitamin D | 0.7 mcg | 4% | |
| Calcium | 167 mg | 13% | |
| Iron | 8.4 mg | 47% | |
| Potassium | 2068 mg | 44% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
