Grilled Portobello Mushroom Burgers (Print Version)

Hearty grilled portobello mushroom burgers with avocado and fresh toppings.

# What You Need:

→ Mushrooms & Marinade

01 - 4 large portobello mushroom caps, stems removed and gills scraped
02 - 3 tablespoons olive oil
03 - 2 tablespoons balsamic vinegar
04 - 2 teaspoons soy sauce
05 - 2 cloves garlic, minced
06 - 1 teaspoon dried oregano
07 - ½ teaspoon smoked paprika
08 - Salt and black pepper, to taste

→ Burger Assembly

09 - 4 burger buns (use gluten-free if needed)
10 - 1 ripe avocado, sliced
11 - 4 slices tomato
12 - 4 leaves lettuce (romaine or iceberg)
13 - ½ red onion, thinly sliced
14 - 4 tablespoons mayonnaise or vegan mayo
15 - 2 teaspoons Dijon mustard

# How To Make:

01 - In a small bowl, whisk together olive oil, balsamic vinegar, soy sauce, minced garlic, oregano, smoked paprika, salt, and pepper.
02 - Brush the marinade over both sides of the portobello caps. Let them marinate for 10-15 minutes while you prepare the toppings and preheat your grill (or grill pan) to medium-high heat.
03 - Grill the mushrooms, cap side down first, for 4-5 minutes per side, until tender and slightly charred.
04 - Toast burger buns lightly on the grill, if desired.
05 - Spread mayonnaise and Dijon mustard on the bottom half of each bun. Layer with lettuce, grilled portobello, tomato slice, avocado slices, and red onion. Top with remaining bun half.
06 - Serve immediately with your favorite side dishes.

# Expert Advice:

01 -
  • Each bite is a delightful blend of rich and creamy textures that will impress everyone.
  • It's incredibly easy to whip up, making it a go-to for quick meals and large gatherings alike.
02 -
  • Don't skip the marinating step; it's essential for infusing the mushrooms with flavor.
  • If you want a spicy twist, try adding pickled jalapeños for a kick in every bite.
03 -
  • Always try to use the freshest mushrooms you can find for the best flavor.
  • A good basting brush can make applying your marinade a breeze.
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