Mushroom Burger

Sink your teeth into this savory and satisfying Mushroom Burger, a vegetarian delight that proves you don’t need meat to make a meal unforgettable. Featuring tender, juicy portobello mushroom caps marinated in a flavorful blend of olive oil, soy sauce, balsamic vinegar, garlic, and aromatic thyme, this recipe brings a rich umami punch to the table. Grilled to perfection and topped with melty cheese, crisp lettuce, ripe tomato slices, tangy pickles, and zesty red onion, these burgers are sandwiched between golden-toasted buns slathered with creamy mayonnaise for a truly irresistible bite. Whether you’re looking for a plant-based alternative or just craving something hearty yet wholesome, this quick and easy recipe is ready in under 30 minutes and perfect for weeknight dinners or backyard barbecues. Pair it with a side of crispy fries or a fresh salad for a complete and satisfying meal! Keywords: mushroom burger recipe, vegetarian burger, grilled portobello burger.

Nutriscore Rating: 62/100

Prep Time:15 mins

Cook Time:10 mins

Total Time:25 mins

Servings: 4

Ingredients

• 4 pieces Portobello mushroom caps
• 3 tablespoons Olive oil
• 2 tablespoons Soy sauce
• 1 tablespoon Balsamic vinegar
• 2 cloves Garlic
• 0.5 teaspoons Dried thyme
• 0.5 teaspoons Salt
• 0.25 teaspoons Black pepper
• 4 pieces Burger buns
• 4 pieces Lettuce leaves
• 1 large Tomato
• 1 small Red onion
• 4 pieces Cheese slices
• 4 tablespoons Mayonnaise
• 4 slices Pickles

Directions

Step 1

Clean the portobello mushroom caps with a damp paper towel and remove the stems. (Optional: scrape out the gills with a spoon if you prefer a milder flavor.)

Step 2

In a small bowl, whisk together olive oil, soy sauce, balsamic vinegar, minced garlic, dried thyme, salt, and black pepper to make the marinade.

Step 3

Place the mushroom caps in a shallow dish and pour the marinade over them, ensuring they are fully coated. Let them marinate for at least 10 minutes.

Step 4

While the mushrooms are marinating, slice the tomato into rounds, the onion into rings, and prepare the lettuce leaves and pickles.

Step 5

Preheat a grill or grill pan over medium heat.

Step 6

Place the marinated mushroom caps on the grill, gill side down. Cook for 4-5 minutes on each side, or until tender and slightly charred. If using cheese, place a slice on each mushroom during the last minute of cooking to melt.

Step 7

Toast the burger buns on the grill or in a toaster until golden brown.

Step 8

Assemble the burgers: spread 1 tablespoon of mayonnaise on the bottom half of each bun. Layer with a grilled mushroom cap, lettuce, tomato slices, onion rings, and a slice of pickle. Top with the upper half of the bun.

Step 9

Serve immediately with your choice of sides, such as fries or a salad.

Nutrition Facts

Serving size	1285.1 grams (1285.1g)

Amount per serving	% Daily Value*
Calories	1970

Total Fat 130.10g	167%
Saturated Fat 34.60g	173%
Polyunsaturated Fat 4.20g
Cholesterol 176mg	59%
Sodium 6151mg	267%
Total Carbohydrate 148.30g	54%
Dietary Fiber 14.30g	51%
Total Sugars 41.10g
Protein 54.30g	109%

Vitamin D 52IU	260%
Calcium 1073mg	83%
Iron 10mg	55%
Potassium 2439mg	52%

*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.

Source of Calories

Fat: 59.1%

Protein: 11.0%

Carbs: 29.9%