Marinated Portobello Burgers with Creamy Pesto Sauce

User Reviews

5.0

9 reviews
Excellent
  • Prep Time

    45 mins

  • Cook Time

    45 mins

  • Total Time

    1 hr 15 mins

  • Servings

    4 portobello burgers

  • Calories

    512 kcal

  • Cuisine

    American

Marinated Portobello Burgers with Creamy Pesto Sauce

These are the ultimate Portobello Burgers! Tender portobello mushrooms are marinated, cooked to perfection, and topped with a homemade creamy pesto sauce. Yum.

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Ingredients

Servings
  • 4 large portobellos
  • 4 hamburger rolls vegan brand if desired
  • 2 onions
  • 1 large tomato
  • 2 tbsp olive oil

To marinate the portobellos

  • 1 tbsp balsamic vinegar
  • 1 tbsp soy sauce
  • 1 tbsp Worcestershire sauce  vegan brand if desired
  • ½ tbsp olive oil
  • ½ tsp garlic powder
  • 1 tsp smoked paprika
  • ¼ tsp salt

Pesto Mayonnaise

  • cup mayonnaise use vegan mayo or dairy free yogurt for a vegan version
  • cup pecan nuts or walnuts or pine nuts
  • 1 cup fresh basil leaves packed
  • 1 tbsp nutritional yeast
  • 2 garlic cloves minced
  • ¼ tsp salt
  • 2 tbsp olive oil
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Instructions

  1. Remove portobellos stalks. Mix all the ingredients to marinate the portobellos. Using a cooking brush, toss them with the sauce on both sides. Let them marinate for 30 minutes, with the cap side down.
  2. Chop onions in thin slices. Place them in a large skillet with 2 tbsp of olive oil, cook them at medium heat until golden brown.
  3. The onions will need between 25-30 to be caramelized. Stir it regularly; otherwise, it will burn.
  4. Combine all ingredients for the pesto mayonnaise in a blender. Use either a stick blender or a regular blender.
  5. Blend all the ingredients.
  6. Blend until you have a smooth, creamy paste. Adjust salt to taste.
  7. Cook the portobellos cap side down in a heated skillet, grill or BBQ until tender. It will take 8-10 minutes.
  8. To make the burgers, first add pesto mayonnaise to the bread.
  9. Next, add caramelized onions.
  10. Add a juicy portobello.
  11. Top with a slice of tomato and cover with bread. Enjoy!

Notes

  • Portobellos are my favorite choice when going to BBQs or inviting friends over. They are extremely delicious, juicy and adaptable to any kind of add-on that you can think of. Just get creative by adding different seasonings, vegetables or even some melted cheese.

Nutrition Information

Show Details
Calories 512kcal (26%) Carbohydrates 36g (12%) Protein 10g (20%) Fat 38g (58%) Saturated Fat 5g (25%) Polyunsaturated Fat 13g Monounsaturated Fat 18g Trans Fat 1g Cholesterol 8mg (3%) Sodium 942mg (39%) Potassium 674mg (19%) Fiber 5g (20%) Sugar 10g (20%) Vitamin A 841IU (17%) Vitamin C 11mg (12%) Calcium 109mg (11%) Iron 3mg (17%)

Nutrition Facts

Serving: 4portobello burgers

Amount Per Serving

Calories 512 kcal

% Daily Value*

Calories 512kcal 26%
Carbohydrates 36g 12%
Protein 10g 20%
Fat 38g 58%
Saturated Fat 5g 25%
Polyunsaturated Fat 13g 76%
Monounsaturated Fat 18g 90%
Trans Fat 1g 50%
Cholesterol 8mg 3%
Sodium 942mg 39%
Potassium 674mg 14%
Fiber 5g 20%
Sugar 10g 20%
Vitamin A 841IU 17%
Vitamin C 11mg 12%
Calcium 109mg 11%
Iron 3mg 17%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5.0

9 reviews
Excellent

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