If you're craving a mouth-watering Vegan Grilled Portobello Sandwich or burger, you're going to love this recipe! I'm going to show you how to marinate and cook your portobello mushroom for your sandwich. I was inspired to make a vegan “mushroom steak” to put on the sandwich using a marinade that makes the mushrooms super flavourful.

The Edgy Veg
Hi I'm Candice, the face of The Edgy Veg and I'm on a journey to revolutionize the food we define as “vegan”.
http://theedgyveg.com/
40MINS
Total Time
$3.25
Cost Per Serving
Ingredients
Servings
4
us / metric
Portobello Mushroom Patty

4
Large Portobello Mushrooms, de-stemmed

3 Tbsp
Balsamic Vinegar

3 Tbsp
Steak Seasoning
whichever you prefer

1 Tbsp
Vegan Worcestershire Sauce
or Barbecue Sauce

3 Tbsp
Barbecue Sauce
up to 4 Tbsp, I used my homemade Guinness BBQ sauce
or any of your choice
Sandwich

4
Hamburger Buns
or 8 thick slices of Sourdough Bread

1 handful
Baby Greens
I used Organicgirl Supergreens

to taste
Pickles

to taste
Horseradish
Optional Cheese Sauce

1 Tbsp
Dry Mustard

1/3 cup
Beer
I used Guinness Beer

1 cup
Soy Milk
up to 1 1/2 cup
or Oat Milk

1 1/2 cups
Vegan Shredded Cheese
Nutrition Per Serving
Calories
537
Fat
26.1 g
Protein
9.3 g
Carbs
64.0 g