Portobello Mushroom Burger
This Portobello Mushroom Burger is a hearty and flavorful vegan alternative to traditional burgers, featuring juicy marinated portobello caps grilled to perfection. Topped with fresh vegetables and a zesty avocado spread, it's a satisfying meal for anyone seeking a delicious plant-based option.

30 minutes
Difficulty: Easy
American
410 kcal
Ingredients
- Portobello mushrooms - 2 large
- Olive oil - 2 tablespoons
- Balsamic vinegar - 1 tablespoon
- Garlic powder - 1 teaspoon
- Salt - 1/2 teaspoon
- Black pepper - 1/2 teaspoon
- Whole wheat burger buns - 2
- Avocado - 1 medium
- Lemon juice - 1 tablespoon
- Fresh spinach - 1 cup
- Tomato - 1 medium, sliced
- Red onion - 1/4 medium, sliced
- Vegan mayonnaise - 2 tablespoons
Steps
- Preheat your grill or grill pan over medium heat.
- In a small bowl, mix together olive oil, balsamic vinegar, garlic powder, salt, and black pepper.
- Brush the portobello mushrooms with the marinade on both sides.
- Place the mushrooms on the grill and cook for about 5-7 minutes on each side, or until tender and grill marks appear.
- While the mushrooms are grilling, prepare the avocado spread by mashing the avocado in a bowl and mixing in the lemon juice, salt, and pepper to taste.
- Toast the whole wheat burger buns on the grill for 1-2 minutes until lightly golden.
- Assemble the burgers by spreading vegan mayonnaise on the bottom bun, adding spinach, followed by the grilled portobello, tomato slices, red onion, and a generous layer of the avocado spread.
- Top with the other half of the bun and serve immediately.
Nutrition
- Calories: 410
- Protein: 9 g
- Carbs: 45 g
- Fiber: 11 g
- Sugar: 2 g
- Sodium: 350 mg
- Cholesterol: 0 mg
- Total Fat: 22 g
- Saturated Fat: 3 g
- Unsaturated Fat: 18 g
- Water: 0.5 L
Health Benefits
- Rich in antioxidants and vitamins from mushrooms and avocado.
- High in fiber, promoting digestive health.
- Plant-based protein source, supporting muscle health.
Tags
AmericanVeganBurger