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Vegan Green Bean Casserole- Thanksgiving Side Dish

Vegan green bean casserole. Green beans tossed with sauteed mushrooms, onions, and vegan mushroom gravy. Topped with french fried onions and baked in the oven until crispy. Perfect side dish for a vegan Thanksgiving.

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I’m going to be completely honest right now… I never liked the traditional green bean casserole most of us grew up with at the Thanksgiving table. It was always mushy and looked terrible, I thought it resembled what I imagined prison food to look like… Gross. I know I’m probably alone on this and I’ll take the abuse. Jen loved this stuff and so did my kids, but seriously, with all the other dishes like stuffing, mashed potatoes, carrots, and cranberry sauce why would I choose the green and brown mush with gross canned mushroom soup in it?!

I’m happy to now say that I’ve improved that mushy green bean casserole from your childhood and all it took was me becoming vegan and Jen demanding a vegan green bean casserole version for Thanksgiving… the pressure was on.

Problem #1- The original version used canned green beans. (I’ll be throwing up over here for a little while… don’t mind me.)

Solution #1- Well this is an easy one… Use fresh or even frozen green beans. Trader Joe’s has a bag of good frozen green beans for $1.99… out the damn door… done.

Problem #2- The original version uses mushroom soup in a can. (I’m still throwing up)

Solution #2- Not as easy as plopping some soup out of a can, but this —> Vegan Mushroom Gravy with an extra 1/2 cup of raw cashews blended in is perfect and really not difficult at all.

Problem #3- The original uses French fried onions in a container from the grocery store??? I consider myself a professionally trained chef here, can I really use fried onion pieces from a plastic container?

Solution #3- You’re damn right I can use those packaged fried onions! I mean c’mon now… I’m making a casserole here. I’m not trying to make a dish worthy of the chef’s table. And I might also add… those packaged fried onions are freakin’ delicious!

I win… gross old original green bean casserole loses. Vegan green bean casserole will forever reign on your Thanksgiving table. And please, for the love of all beings with teeth and taste buds, don’t use canned green beans!

vegan green bean casserole
vegan green bean casserole
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5 from 2 votes

Vegan Green Bean Casserole

Vegan green bean casserole. Green beans tossed with sauteed mushrooms, onions, and vegan mushroom gravy. Topped with french fried onions and baked in the oven until crispy. Perfect side dish for a vegan Thanksgiving.
Prep Time5 minutes
Cook Time30 minutes
Total Time35 minutes
Course: Sides
Cuisine: Thanksgiving
Keyword: vegan green bean casserole
Servings: 6
Calories: 305kcal
Author: Kevin

Ingredients

  • 24 ounces of frozen or fresh green beans
  • 2 cups mushrooms sliced
  • 1 medium-sized onion chopped
  • 1 Tablespoon olive oil
  • 2 cups vegan mushroom gravy
  • 2 cups packaged french fried onions

Instructions

  • Preheat oven to 375°F.
  • Blanch your green beans in boiling water for 2-3 minutes and then shock in an ice bath.
  • In a large skillet, saute the onions and mushrooms in olive oil until soft. Approximately 5 minutes.
  • Add the vegan mushroom gravy to the pan and heat through. Turn off the heat.
  • Place the green beans in a casserole dish and pour over the gravy mixture. Add in half of the french fried onions and mix together.
  • Top with the rest of the french fried onions and bake for 20 minutes.

Nutrition

Calories: 305kcal | Carbohydrates: 24g | Protein: 7g | Fat: 21g | Saturated Fat: 5g | Sodium: 167mg | Potassium: 509mg | Fiber: 4g | Sugar: 6g | Vitamin A: 780IU | Vitamin C: 15.8mg | Calcium: 54mg | Iron: 2.8mg

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5 comments… add one
  • Stephanie Jul 5, 2019 @ 17:20

    As a New Zealander I have of course heard about the American Thanksgiving meal and celebrations but never experienced it.
    Thank you for your entertaining story about the green bean casserole! I’m tempted to make your version, though I don’t think we can buy French fried onions here so will experiment with maybe caramelized onions. What do you think?

    • Kevin Schmidt Jul 21, 2019 @ 11:38

      I think that would be delicious just missing a little crunch. An easy fix would be to add your carmelized onions and sprinkle over vegan panko crumbs on top of the casserole. Hope you love it!

  • Karen Oct 7, 2019 @ 21:57

    OMG!! I have started testing my Vegan sides for Thanksgiving and this is the bomb diggity! It’s been a while since I’ve had the other kind, but I’m sure in a side by side this would blow it out of the water!! I just want to eat the gravy with a spoon! Thank you for an amazing recipe!

    • Kevin Schmidt Oct 10, 2019 @ 15:03

      Hi Karen,

      Thank you so much for letting us know how you liked it! We love hearing from our readers 🙂 We won’t judge you if you eat the gravy with a spoon!

      • Karen Howland Schotzko Oct 12, 2019 @ 13:43

        I might have eaten some of the leftover gravy with a spoon right before I put it over hashbrowns for dinner last night! Soooooo good!!

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