Cheesy Portobello Burger With Lemon Mayo Recipe

Name: Cheesy Portobello Burger With Lemon Mayo
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: ⅓ cup mayonnaise; 12 lemon, zest; 12 lemon, juice; ½ teaspoon lemon pepper seasoning; ½ cup balsamic vinegar; ½ cup olive oil; 2 large garlic cloves, smashed; ¼ cup fresh basil, chopped; 4 mushroom caps, Portobello; 4 slices red onions; ½ cup blue cheese, crumbled; 4 whole wheat rolls; salt and pepper; fresh basil leaf (to garnish)

Servings: persons

⅓ cup mayonnaise
12 lemon, zest
12 lemon, juice
½ teaspoon lemon pepper seasoning
½ cup balsamic vinegar
½ cup olive oil
2 large garlic cloves, smashed
¼ cup fresh basil, chopped
4 mushroom caps, Portobello
4 slices red onions
½ cup blue cheese, crumbled
4 whole wheat rolls
salt and pepper
fresh basil leaf (to garnish)

1
For the lemon mayo: combine mayo, lemon zest/juice and lemon pepper.
2
For the marinade: combine balsamic vinegar, olive oil, garlic cloves, and chopped basil in a re-sealable plastic bag.
3
Add the Portobello caps.
4
Refrigerate for 1 hour.
5
Prepare the onions: drizzle onion slices with olive oil.
6
On a grill or grill pan, cook until softened and slightly charred.
7
Pull the mushrooms out of the marinade.
8
Pat them dry on a paper towel and discard any of the garlic and basil that may be stuck to them; season with salt and pepper.
9
Place mushrooms on the grill with the gill sides down.
10
Cook for 5 minutes.
11
Turn over.
12
Arrange the cheese on the gill side and cook for 6-8 minutes more.
13
Toast the buns.
14
Arrange one Portobello with cheese on each roll along with the grilled onions and a few fresh basil leaves.
15
Top with lemon mayo to taste.

749

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 14 ingredients. The key ingredients include: ⅓ cup mayonnaise, 12 lemon, zest, 12 lemon, juice, ½ teaspoon lemon pepper seasoning, and more.

Yes, Cheesy Portobello Burger With Lemon Mayo falls under the General 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!

Cheesy Portobello Burger With Lemon Mayo

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions