Grilled Portabella Burger With Basil Mayonnaise

Name: Grilled Portabella Burger With Basil Mayonnaise
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/4 cup fresh basil, chopped; 3 tablespoons vegan mayonnaise; 1 teaspoon apple cider vinegar; 4 portabella mushroom caps (about 1 pound); 2 teaspoons olive oil; 1/8 teaspoon sea salt (or to taste); 1/8 teaspoon black pepper (or to taste); 4 mixed-grain hamburger buns; 4 pieces roasted red peppers, drained (jarred water-packed); 4 slices red onions; 4 leaves romaine lettuce

Servings: persons

1/4 cup fresh basil, chopped
3 tablespoons vegan mayonnaise
1 teaspoon apple cider vinegar
4 portabella mushroom caps (about 1 pound)
2 teaspoons olive oil
1/8 teaspoon sea salt (or to taste)
1/8 teaspoon black pepper (or to taste)
4 mixed-grain hamburger buns
4 pieces roasted red peppers, drained (jarred water-packed)
4 slices red onions
4 leaves romaine lettuce

1
Heat grill or grill pan.
2
In a small bowl, combine basil, vegan mayonnaise, and vinegar; set aside.
3
Lightly coat both sides of mushroom caps with olive oil.
4
Season with salt and pepper, if desired.
5
Grill mushrooms over medium-high heat, until just soft to the touch, about 6 minutes per side.
6
To serve, split buns and toast on grill.
7
Spread a heaping teaspoon of the basil mixture on top and bottom halves of buns.
8
Layer each bottom half with one lettuce leaf, red pepper,.
9
mushroom, and onion slice; top with remaining half bun.
10
and serve.

345

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 11 ingredients. The key ingredients include: 1/4 cup fresh basil, chopped, 3 tablespoons vegan mayonnaise, 1 teaspoon apple cider vinegar, 4 portabella mushroom caps (about 1 pound), and more.

Yes, Grilled Portabella Burger With Basil Mayonnaise falls under the Meat & Poultry category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!