• Skip to main content
  • Skip to primary sidebar
Supper in the Suburbs
menu icon
go to homepage
  • Recipes
  • Go Vegan!
  • Learn to Cook
  • Grow Your Own

subscribe
search icon
Homepage link
  • Recipes
  • Go Vegan!
  • Learn to Cook
  • Grow Your Own

×
Home » Recipes

Vegan "Shrimp" Po' Boy Sandwich

Published: Mar 27, 2022 · Modified: Sep 30, 2022 by Emma · This post may contain affiliate links · Leave a Comment

  • Facebook
  • X
  • LinkedIn
  • Email

This Vegan "Shrimp" Po' Boy Sandwich uses fried oyster mushrooms for a plant based alternative to a classic American sandwich. Find out more below.

Classic American Sandwiches

When you think of a classic American sandwich, what do you think of? Is is a Philly cheesesteak? Maybe a grilled cheese sandwich? Or what about a Reuben or Lobster roll? There are so many delicious sandwiches to choose from.

Today I'm sharing a recipe for one of my favourites, the Po' Boy sandwich.

The only problem is that this particular sandwich isn't usually vegan. Find out how I've adapted it for a plant based diet below.

What is a Po' Boy?

The Po' Boy sandwich originates from Louisiana. There are lots of different variations but ordinarily it would be made with, a special variety of French bread that has been filled with some type of fried protein along with tomatoes, lettuce, pickles, and a mix of mayonnaise and hot sauce known as remoulade.

The fried filling can be beef, pork or fried seafood like shrimp, crawfish, fish, oysters or crab. This (along with the mayonnaise) means that sadly these sandwiches can't be enjoyed by vegetarians or vegans.

Vegan Shrimp Po Boy Sandwich made with fried Oyster Myshrooms

How to make a Vegan Po' Boy Sandwich

The Shrimp Po' Boy is the one I know best so that's what I decided to replicate. To get a shrimp-like flavour and texture I used oyster mushrooms.

The larger of the mushrooms are cut to the size of a piece of shrimp (or a prawn for my fellow UK readers). The smaller mushrooms are left whole.

I then drunk the mushroom pieces in a mix of plant milk, apple cider vinegar and some herbs and spices. This is designed to be a bit like buttermilk and is the wet mix required to dredge the mushrooms ready for frying.

Once the mushrooms are coated in the wet mixture they are then immediately thrown into a dry mix made of of flour and spices.

As soon as the mushrooms have been dredged in the wet and dry mixes they need to be shallow fried until crisp and golden. If you're making a large batch you can cook them and keep them warm in the oven while the next lot cook in the pan.

Vegan Shrimp Po Boy Sandwich made with fried Oyster Myshrooms

The recipe

Vegan Shrimp Po Boy Sandwich made with fried Oyster Myshrooms

Vegan "Shrimp" Po' Boy Sandwich

These Vegan "Shrimp" Po' Boy Sandwiches are made with crispy fried oyster mushrooms. You wouldn't believe it's plant based.
No ratings yet
Print Recipe Pin Recipe
Prep Time 10 minutes mins
Cook Time 15 minutes mins
Total Time 25 minutes mins
Course lunch
Cuisine American
Servings 2 people
Calories 558.65 kcal

Ingredients
  

  • 2 sub rolls
  • 1 beef tomato sliced
  • 1 small romaine lettuce shredded
  • 1 pickle sliced
  • 8-10 oyster mushrooms

For the "dry" coating

  • 50 g cornflour
  • 50 g plain flour
  • 1 teaspoon sea salt
  • 1 teaspoon cayenne
  • 1 teaspoon garlic powder
  • 1 teaspoon dried basil
  • 0.5 teaspoon smoked paprika
  • 0.5 teaspoon ground black pepper

For the "wet" coating

  • 2 tablespoon of the "dry" coating
  • 250 ml plant milk
  • 1 tablespoon apple cider vinegar

For the remoulade sauce

  • 2 tablespoon vegan mayonnaise
  • 2 teaspoon hot sauce
  • 1 teaspoon pickle juice

Instructions
 

  • Add the oil to a frying pan and heat on a medium heat. It needs to be hot enough that when the coated mushrooms hit the fan they immediately begin to bubble up around the edges (roughly 185 C / 365 F).
  • Mix together the "dry" coating and placing to one side.
  • Mix together nondairy milk and apple cider vinegar along with 2 tablespoon of the "dry" coating and mix until smooth.
  • Set up your work surface so you can easily dip the mushrooms from the "wet" coating, into the "dry" coating and then straight into the frying pan.
  • Dip the first mushroom into the "wet" coating and ensure its coated all over. Shake off any excess then dip into the "dry" coating, again ensuring it is coated all over.
  • Place the mushroom into the hot oil and fry for 2 to 3 minutes before flipping and frying for another 2 to 2 minutes.
  • Repeat this process adding more coated mushrooms to the pan but try not to over crowd them.
  • Once the mushrooms are cooked place them on to a paper towel to absorb any excess oil.
  • To make the remoulade sauce simply mix together the mayonnaise, hot sauce and pick juice.
  • Assemble the sandwich by cutting the role length ways, spreading with a little of the remoulade, layering the tomatoes, lettuce and pickle slices, adding the fried mushrooms and finishing with another drizzle of remoulade.

Nutrition

Calories: 558.65kcalCarbohydrates: 90.69gProtein: 14.34gFat: 14.69gSaturated Fat: 1.43gPolyunsaturated Fat: 1.93gMonounsaturated Fat: 0.65gSodium: 2040.25mgPotassium: 768.63mgFiber: 6.15gSugar: 12.96gVitamin A: 3863.45IUVitamin C: 36.9mgCalcium: 239.82mgIron: 14.13mg
Keyword king oyster mushrooms
Tried this recipe?Let us know how it was!

More sandwich recipes

Below you'll find a selection of vegetarian and vegan sandwich recipes.

Tomato and Olive Tapenade Sandwich-01

Tomato and Olive Tapenade Sandwich

Vegan Portobello Mushroom Philly Cheesesteak

Vegan Philly Cheesesteak

Close up of half a vegan club sandwich

Vegan Club Sandwich

Vegetarian Rueben Sandwich

Veggie Reuben Sandwich (vegan option)

More lunch recipes

If you're looking for more lip-smacking lunches then check out the recipe archive.

More Recipes

  • Balsamic Caviar in a small glass bowl
    Vegan Balsamic Pearls
  • 3 Vegan Spinach and Ricotta Stuffed Pasta Shells on a plate
    Vegan Spinach and Ricotta Stuffed Pasta Shells
  • Vegan Beetroot Smørrebrød on a green napkin with a knife and fork
    Vegan Beetroot Smørrebrød
  • A plate topped with Kartoffelmad a type of Danish open-faced sandwich made of rye bread, potato slices, vegan creme fraiche, fried onions and chives.
    Kartoffelmad (Potato Smørrebrød)

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.

Primary Sidebar

Welcome!

Hi, I'm Emma. I'm a UK based food blogger who's been sharing recipes with the world since 2011. I'm passionate about eating a plant based diet using local, seasonal ingredients.

More about me

Popular

  • Poached Rhubarb
    Poached Rhubarb
  • Delicate White Asparagus with Butter Vinaigrette-01
    White Asparagus with Butter Vinaigrette
  • Sautéed Tenderstem Broccoli with Lemon and Garlic
    Sautéed Tenderstem Broccoli with Lemon and Garlic
  • Mediterranean Lemon Roasted Vegetables
    Mediterranean Lemon Roasted Vegetables

Seasonal

  • A whole vegan cheesecake topped with blueberry compote
    Vegan Blueberry Cheesecake
  • Two Lavender Lemon and Prosecco Cocktails with slices of lemon
    Lavender, Lemon and Prosecco Cocktail
  • A stack of 6 vegan carrot cake pancakes topped with vegan cream cheese frosting and chopped pecan nuts.
    Vegan Carrot Cake Pancakes
  • Roasted broccoli and chickpea Caesar salad
    Roasted Broccoli and Chickpea Caesar Salad

Footer

↑ back to top

About

  • About Me
  • Privacy Policy

Contact

  • Contact
  • Press Page

Copyright © 2025 Supper In The Suburbs

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required