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Grilled Portobello Burger

Grilled Portobello Burger

Craving something satisfying yet healthy? Try these Grilled Portobello Burgers! With smoky, juicy portobello mushrooms and fresh toppings, this easy weeknight dinner is a perfect choice for any occasion.
Prep Time 25 minutes
Cook Time 15 minutes
Total Time 40 minutes
Course Dinner
Cuisine American
Servings 2 servings
Calories 420 kcal

Equipment

  • Chef's Knife
  • Blender
  • Baking Sheet

Ingredients
  

  • 2 large portobello mushroom caps
  • 3 tablespoons olive oil
  • 3 tablespoons balsamic vinegar
  • Pinch sea salt
  • 1 small eggplant cut into ¼- to ½-inch rounds
  • 1 roasted red bell pepper I used store-bought
  • ¼ small red onion sliced
  • ¼ cup pesto sauce
  • Handful baby arugula
  • 2 burger buns of choice toasted
  • 2 slices havarti cheese

Instructions
 

  • Add the olive oil and balsamic vinegar to a small blender and blend well until smooth.
  • Wash and pat dry the portobello caps and transfer them to a sealable container or zip-lock bag along with the balsamic marinade. Allow the mushrooms to marinate at least 15 minutes, up to 1 hour.
  • Heat the grill to medium and brush the eggplant slices with olive oil and sprinkle with salt and pepper.
  • Place the portobello mushrooms and the eggplant on the hot grill and cover. Cook until grill marks appear, about 2 to 3 minutes for the eggplant and about 5 to 7 minutes for the mushrooms.
  • Flip and continue cooking until vegetables are juicy, tender, and cooked through, about another 2 to 3 minutes for the eggplant and 5 to 7 minutes for the mushrooms. Transfer vegetables to a plate.
  • Toast two buns with havarti cheese and layer with a grilled portobello mushroom, a few slices of eggplant, roasted red bell pepper, red onion, and arugula.
  • Drizzle on desired amount of pesto sauce and serve.

Notes

  • Tip 1: Store leftover burgers in an airtight container in the fridge for up to three days. They can be enjoyed cold or reheated.
  • Tip 2: Yes, you can freeze the grilled portobello mushrooms and eggplant separately. Ensure they are wrapped tightly to avoid freezer burn.
  • Tip 3: These burgers pair wonderfully with a crisp salad or grilled corn on the cob for a summer-inspired meal.
  • Tip 4: Feel free to top your burgers with sliced avocado, jalapeños, or a drizzle of ranch dressing for added flavor.
  • Tip 5: Experiment with different types of buns such as whole wheat, ciabatta, or gluten-free options to suit your taste.
Keyword Grilled Portobello Burger, healthy grilled burgers, summer BBQ recipes, vegetarian burger recipe