This vegan Green Bean Casserole is perfect comfort food for Thanksgiving and Christmas.

Green Bean Casserole

  • Author: Contentedness Cooking
  • Prep Time: 10
  • Cook Time: 25
  • Total Time: 35 minutes
  • Yield: 4 1x
  • Category: Lunch, Dinner
  • Method: Cooking, Baking
  • Cuisine: Vegan, Vegetarian


This Green Bean Casserole will go on any holiday table. It is made with a cream of mushroom soup and topped with French fried onions. Naturally vegan and so irresistible. Everyone will polish their plate up in no time.



  • 2 lbs green beans, cooked and trimmed
  • 1 cream of mushroom soup, prepared (skip the roasted chickpeas for topping)
  • 8 oz sliced mushrooms
  • 1/2 cup onions, diced
  • 2 Tbs vegan butter
  • 1 cup French fried onions  prepared
  • salt, pepper to taste


  1. Preheat oven to 415°F.
  2. Heat vegan butter in a pot and add onions. Fry for around 2 minutes then give the mushrooms into the pot. Season with a pinch of salt and pepper.
  3. Next head over to a casserole dish. You will need a 10×10 inch size for this. Put the green beans into the dish and add onion mushroom mix to it. Give cream of mushroom soup over all and mix well.
  4. Top with 1/2 batch of the French Fried Onions and reserve the other half for later. Bake for 15 minutes, then add the other reserved half onions on top and bake for 10 minutes longer.


  • Serving Size: 2 cups
  • Calories: 309
  • Sugar: 12.1 g
  • Sodium: 199 mg
  • Fat: 15.7 g
  • Saturated Fat: 5.9 g
  • Unsaturated Fat: 8.6 g
  • Trans Fat: 0 g
  • Carbohydrates: 39.3 g
  • Fiber: 10.3 g
  • Protein: 8.2 g
  • Cholesterol: 0 g

Keywords: casserole, green beans, holiday food, Thanksgiving, Christmas