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Grilled Portobello Mushroom Burgers with Pesto

Juicy Grilled Portobello Mushroom Burgers with Pesto You’ll Crave

Grilled Portobello Mushroom Burgers with Pesto offer a satisfying and flavorful alternative to traditional burgers, perfect for a fresh, indulgent meal.
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Prep Time 15 minutes
Cook Time 10 minutes
Marinating Time 15 minutes
Total Time 40 minutes
Servings: 4 burgers
Course: Main Course
Cuisine: Vegetarian
Calories: 350
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Portobello Mushrooms
  • 4 caps Portobello mushroom Choose large, fresh caps for meaty texture.
  • 2 tablespoons Olive oil Brush generously for moisture.
  • 1 tablespoon Balsamic vinegar Adds a subtle tang.
  • 1 clove Garlic Minced to infuse flavor.
  • to taste Salt
  • to taste Black pepper
For the Pesto
  • 2 cups Fresh basil leaves The star herb.
  • 1/4 cup Pine nuts Toast lightly.
  • 1/2 cup Parmesan cheese Grated fresh.
  • 1 clove Garlic For that signature pesto punch.
  • 1/2 cup Extra virgin olive oil Achieve silky texture.
  • 1 tablespoon Lemon juice Adds brightness.
For Assembly
  • 4 buns Burger buns Toast lightly.
  • 2 cups Fresh arugula or spinach Provides a peppery layer.
  • 1 cup Sliced tomatoes Juicy freshness.
  • 1/2 cup Red onion slices Optional.

Equipment

  • grill
  • Blender
  • Zip-top bag

Method
 

For the Mushrooms
  1. Marinate the mushroom caps in a zip-top bag with olive oil, balsamic vinegar, minced garlic, salt, and pepper. Let rest for at least 15 minutes.
  2. Preheat your grill to medium-high (about 400°F). Brush grates with oil to prevent sticking.
For the Pesto
  1. Blend fresh basil, toasted pine nuts, Parmesan, garlic, lemon juice, and extra virgin olive oil until smooth.
To Assemble
  1. Toast burger buns on the hot grill for 1-2 minutes, cut side down.
  2. Stack marinated mushrooms, a generous spoonful of pesto, fresh arugula, tomato slices, and red onion on each bun before serving.

Nutrition

Serving: 1burgerCalories: 350kcalCarbohydrates: 30gProtein: 10gFat: 20gSaturated Fat: 4gPolyunsaturated Fat: 2gMonounsaturated Fat: 12gCholesterol: 10mgSodium: 500mgPotassium: 500mgFiber: 5gSugar: 2gVitamin A: 20IUVitamin C: 30mgCalcium: 15mgIron: 10mg

Notes

Optional: add avocado slices for creaminess. Store leftovers in an airtight container for up to 3 days.

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