Gluten-Free French Fried Onion Toppings baked in the oven and topped on green bean casserole.
(Gluten-free, vegetarian, low-sugar)
These Gluten-Free French Fried Onion Toppings are a part of our Thanksgiving series.
Growing up, these delicious onion toppings were always a favorite of mine because they were in the green bean casserole and topped on the casserole. Surprisingly, green bean casserole was another favorite dish of mine growing up.
What kid loves green bean casserole? Definitely me. (I know, what is/was wrong with me?!?)
I loved that creamy delicious mushroom sauce with the soft French fried onion rings inside, topped with crunchy French fried onions.
It might of been the onion that I loved so much. I sure do love onion.
Pretty sure it’s my soul just pulls me towards the root vegetables. Potatoes, Onion, Garlic, Carrots–they all have a soft spot in my heart (and my tummy).
Ways to enjoy and use these gluten free french fried onion toppings
Regardless, these French Fried Onion Toppings can be used on anything your heart desires. Oooo, on some cream of mushroom soup, perhaps?
Or dipped in ketchup and eaten that way (which might be how I demolished half this tray while taking photos . . . maybe).
Regardless, they most definitely do belong with the delicious green bean casserole.
How to Make Gluten Free French Fried Onion Toppings from scratch
This recipe is related to a recipe for Onion Rings in my recently released cookbook, Gluten-Free Party Food. It is an onion ring recipe I love to use when I’m feeling snacky.
To make them casserole ready though you want to slice the onions extremely thin, dunk and coat them in cornmeal, then bake until they are super dried out.
I initially used the mandoline to slice the onions really thin, but then lost patience and continued slicing them by hand. If you want them super duper dehydrated like the original French’s Onion rings, than use the mandoline.
If you want them to be delicious and don’t care if they aren’t the spitting image of the dehydrated ones, then just cut them thin by hand.
I personally hate using the mandoline. I’ve come close to chopping off my fingers so many times, and it wastes some of what you’re chopping. Just my personal experience.
These Gluten-Free French Fried Onion Toppings are not the spitting image of the traditional French ‘Fried’ onion rings, but they taste pretty much the same and at the same time are gluten-free. My onion loving soul calls that a win.
In hindsight, I wish I had sliced the onion in strings instead of keeping them round. Just a hindsight moment, but doesn’t change the delicious taste. Just have to break them up by hand. Minor inconvenience.
Major plus: No frying required for these crunchy bad boys. It is all done in the oven–minus the grease, but full of the crunchy onion flavor. #winwin
Now, go make yourself a bowl of these Homemade French Fried Onion Toppings, pair them with a big dollop of ketchup, and eat them all to your heart’s desire.
That’s how I roll.
Suzi says
I couldn’t find the recipe instructions or ingredients. Where may I find them?
Lindsay says
Hi suzi! Thank you for bringing this to our attention. We are still working through some glitches when we moved to our new website design last year. The recipe is back in the post and hope you get a chance to make it and enjoy!
Dani says
Can I use arrowroot/tapioca flour in replace of the corn starch?
Lindsay says
Yes definitely.
Katie says
I LOVE the sound of this one, but my soon is allergic to eggs so we tend not to make anything with egg at home – what would be the best egg substitute to get a similar result? Thank you! x
Lindsay says
I’d try flax egg. You may have to use 2-3 flax eggs to get the amount needed to dredge the onions through but it should be good enough for the flour to stick I would think!
Elaine says
I can’t find pre-made GF ones in any organic groceries this year. My son-in-law is sensitive to gluten so I always try to substitute. Can i use 1:1 gluten free flour instead? I’m concerned the cornmeal will affect the taste in the green bean casserole. Can you help? Thanks!
Elaine says
Sorry I wasn’t clear. He’s allergic to almonds so I wanted to know if I could use GF 1:1 flour instead. I didn’t mean to post this to the egg question.
Lindsay says
You can! I do find the cornmeal provides a decent ‘crunch’ is the only reason I like to use it.
Macy says
I don’t see cornmeal in the ingredients, but I do see it in the directions. What is the “cornmeal mixture?”
Lindsay says
We use to do a half and half mixture between almond flour and cornmeal. This year I found out that you can use just almond flour and it works the same and then one less ingredient that people need. So just a typo I didn’t catch when I altered the recipe a bit so thank you for bringing it to my attention.
Prin says
Hi Lindsay!
Thank you for this and all the other g-f recipes. Could I double this onion recipe and, if so, what is the best way to store some, assuming I haven’t eaten half of them when finished?