Mighty Mushroom Burger

Mighty Mushroom Burger

This Hellmann’s Vegan Mayo grilling hack packs flavour into mighty, meaty mushroom burgers.
  • 4 People

    Servings

  • 5 Mins

    Prep Time

  • 10 Mins

    Cooking Time

  • 15 Mins

    Ready In


  • 4 portobello mushroom caps
  • 8 Tbsp. (125 mL) Hellmann's® Vegan, divided
  • 1 red onion, sliced thickly crosswise
  • 4 brioche buns
  • 2 Romaine lettuce leaves, torn

  1. Heat grill to medium-high. Brush each mushroom cap with 1 Tbsp. (15 mL) Hellmann's® Vegan. Place on grill along with onions and grill 6 to 10 minutes, turning once, until lightly charred.

  2. Remove the mushrooms and onions from the grill and allow to rest. Toast the brioche buns and spread each of the tops with 1 Tbsp. (15 mL) Hellmann's® Vegan.

  3. Build the burger, adding lettuce to the bottom bun, then topping with grilled mushrooms and onions, then bun tops.