Serves 8
Did your childhood Thanksgiving come out of cans and boxes? And do you kinda sorta maybe just a little wittle bit miss it? That quivering cylinder of cranberry sauce, those salt spiked cubes of stuffing that came to life with a bit of water (or magic) and, my absolute favorite, I could eat it by the trough – the Greenbean Mushroom Casserole.
Now this was the real fake cooking, it had like three whole steps or something. Can of cream of mushroom soup, bag of frozen greenbeans, and if you could hold off on eating them, a tin of prefried onions.
There are plenty of Thanksgiving menus going around and maybe yours is already planned, but perhaps you can squeeze this baby in? It is a must for my table, all that creamy savory flavor and onion-y crunch. My version has a few real ingredients, but don’t let that fool you, it’s still as embarrassingly good as its predecessor.
This recipe is pretty flexible in terms of what kind of dish to use. My favorite is this 10×10 casserole I have, but if you don’t have that size, I’ve done it in an 11×13 pan and it was fine, just a little thinner. You can also double it for deeper casseroles. You’ll see that two of the ingredients are optional. I’ve done this with nutritional yeast and broth powder, and without. Those optional ingredients definitely add flavor, but you don’t miss ’em too much if they’re not around.
4 cups green beans (1 lb), fresh or frozen (ends chopped if fresh)
2 tablespoons olive oil
1 small onion, finely chopped
2 cups sliced mushrooms
4 cups creamy mushroom soup (one box)*
1/2 cup all purpose flour
1 teaspoon salt
fresh black pepper
2 tablespoons nutritional yeast (optional)
2 tablespoons vegetable broth powder (optional, Frontier brand is my fave)
6 oz can of fried onions, divided*
Bring a pot of water to boil for the green beans. When ready, boil for about 7 minutes then drain.
Meanwhile, in a large pan over medium-high heat, saute onions in olive oil for about 2 minutes. Add mushrooms and saute for 7 minutes more.
Mix the flour into the mushroom soup until very few lumps are left. Add to the pan along with the salt, peppers, and, if using, the nutritional yeast and vegetable broth powder. Stir often for about 10 minutes, until thickened.
Preheat oven to 375. Add the green beans to the pan and use your spatula chop them up a bit into smaller pieces (roughly in half). Mix in half of the fried onions. Transfer to an oiled casserole and top with the remaining onions. Bake for 22 to 25 minutes, until browned and bubbly. For yummiest results, let cool for at least 1/2 an hour before serving.
*A few words about finding vegan ingredients. The box of creamy mushroom soup is made by Imagine, and I believe they may have more than one vegan version. I remember a non-portobello one, but this year I couldn’t find it. But this is definitely vegan, for reference. Your Whole Foods will have it, but I bet it’s in well stocked groceries as well. As for the fried onions, French’s, the most popular brand, has Propylene Glycol, which seems to be questionably vegan and is, in any case, one of the main ingredients in under arm deodorant. Does that make you hungry? Probably not. Look for organic ones in your friendly neighborhood health food store. Here’s one brand from Holland, for reference. Last year Food Fight was carrying some good ones. But I had no problem finding them at a normalish grocery store in Portland.
Edited to add: Apparently Trader Joes is a source for healthier onions, too!
Angela
Thanks for this!! Trader Joe’s is another good source of non-transfat fried onions with recognizable ingredients.
The Ordinary Vegetarian
Classic love!
Thanks for the tips on the soup and onions.
Jessie (Vegan-minded)
I love those shirts! I need to get one asap. 🙂 That casserole recipe sounds really easy and delicious too, just in time for Thanksgiving!
IsaChandra
Good to know, Angela! I’ve added it to the post.
Tracy Warner
Sweet recipe. I have that SAME casserole dish. Love the shirts, too. 🙂
Nicole
I love the new shirts!
bugink
we buy jars of crispy fried red onions at the Asian market.
Mo
That casserole dish reminds me of my mom! I will have to make this!
greyfavorite
WANT t-shirt. Need more sizes though.
Tim
Holy crap…and I even own that exact same casserole dishware (with the vegetable paintings on it).
Tzippy
I plan on making this for Thanksgiving, but I have a question on the amount of creamy mushroom soup called for. Is it 4 cups or 2? A 16 oz. box is 2 cups.
shirley
WOW will def try since this is somethign my mom always makes in thanksgiving at her attempt to cook an all american dish [she is a FABULOUS COOK BTW, just not american]
isa- i really want you to check out this blog i just wrote, you are so inspirational, I LOVE YOU!! keep it up!
http://according2shirley.blogspot.com/2009/11/what-is-wrong-with-you-americans.html
IsaChandra
Oh thanks Tzippy! It’s 4 cups, I fixed it.
Tzippy
Thanks Isa!
stardogchampion
Could I sub whole wheat flour?
Jenni
I just made this tonight for Thanksgiving dinner tomorrow… it’s so, so good (I couldn’t resist sneaking little forkfuls from around the edges). Thanks so much for posting this recipe! 🙂
IsaChandra
stardog, I think it would make it a bit healthier tasting but I don’t see why not. I’d use a few tablespoons less, too. But…if you’re subbing for health reasons I would just skip it cause…fried onions.
nathan
i’ve used toasted julienne leeks instead of the onion rings.
Larisa
I made this for Thanksgiving today, and it was fabulous.
Angie
This was the best vegan version of green bean casserole I have ever tried. It was amazing. Thank you!
Vegas Vegan
Fresh & Easy (US branch of Tesco from UK now here in NV, CA and AZ) sells the non-organic Golden Farms fried onions for $1.49 for 6 oz.
However, I got 6 cans for only $0.37 each on sale because they were exactly 4 days past their sell-by date! I just LOVE 75% off sales 🙂
sky
i love to eat this kind of food…
BlessedMama
Thanks for another great recipe. And, I really love your cookbooks. Keep ’em coming!
vegbooks
Our friends brought a green bean casserole with fried onions to Thanksgiving this year … it was delicious! I’ll have to ask if they used your recipe.
amykristen
I brought this dish to Thanksgiving with omnis… there were no left-overs!! Thanks so much for this recipe.
Tammy
Sounds yummy! I just might have to try it for my Christmas dinner. I made your Eggplant Rollatini from my “Veganomicon” cookbook on Sunday night and my family and I LOVED it! I posted a link to your site on my blog http://www.veganfamilyadventures.com Thanks for the awesome cookbook!
emily
i have that same casserole dish! so, obviously, any ppk recipe will work magically in my kitchen. love your site (and humor)
Jenny
Funny that so many people are commenting they also have that casserole dish. I have it, too! My mom gave me the whole set of them that we used when we were little. I linked to your caesar dressing recipe today!
Angey
LOVE this recipe! A new favorite! I used fresh green beans but did not have nutritional yeast or veg broth powder. Also used 2 cans of fried onions just because I can them on hand. It seemed better the next day reheated and froze well except the fried onions aren’t crispy, but still tasty! Thank you so much!
Camilla Obierne
A Complete Blog about how to cook LACTO-OVO-VEGETARIAN recipes.
Mick Hanson
I’m going to bookmark this blogg on Mixx to get more views for you.
Jeri
OMgosh, I have the exact same casserole dish and it’s ancient. Standing the test of time ain’t it? 😀 You all are awesome. Thanks for being public.
chicky217
Recipe looks yummy! Look forward to making it tonight. Look especially forward to eating it! Whole Foods sells a brand of crispy onions called Lars Own. They’re very good, but only come in a 4 oz. container. Hmm- should I go buy another container, or just use what I have. . .
MIchelle
This is the best Greenbean Casserole that I’ve ever eaten. I felt kinda bad that is was better than my moms!! I made it last year for Thanksgiving & I’m going to make it again in a few days for Easter, and again whenever I get a chance to make a fancy meal. Greenbean Casserole has always been a favorite of mine, but this recipe takes it to a whole ‘nother level. And it’s STILL super easy. Awesome!!
Angela
okay, this is so good, it’s just wrong. totally making it next week. my parents are joining my partner and i for their first all vegan thanksgiving, and this is just too damn addictive to be left out. thanks, ms. moskowitz! you’re the bomb.
Missy
I just made this recipe tonight! It smelled so delicious I ate a bit to “taste” and now I’m thinking of not sharing it with my family tomorrow. Thank you so very much for this recipe!!
Builders in chennai
Greenbean Mushroom Casserole – Thanks for the tips. I had never eat this before, well I can show this to my mom to prepare for me.
Lisa
The box of creamy mushroom soup…is that vegan? Or vegetarian only? Is there a vegan alternative for it that would work? I looooove green bean casserole and have missed it since going vegan, and overall this sounds delish!
Amy
If you’re using frozen green beans, do you still only boil them for seven minutes, or do you thaw them first?
Lisa
Can I use 2 cans of green beans or is a bag of frozen better?