French Onion Oven Potatoes
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French Onion Oven Potatoes Recipe – A super easy potato side dish roasted in the oven and packed with flavor!
Because this little French Onion Oven Potatoes side dish is perfect for just about any supper! I love recipes that are easy because they are perfect for the busy upcoming Fall nights ahead.
The hustle and bustle of back-to-school has already started for us down here in South Louisiana. My kids were very ready to go back. They just love being in a routine, and I do too! Recipes like this one are a must when I’m trying to help everyone with homework before we have to head off to cheer practice. It would be perfect to go along with meatloaf or baked chicken!
It is super simple to prepare and basically just involves stirring it all together in a mixing bowl and dumping it out into a casserole dish. Off to the oven it goes, where all the roasting magic happens. They are packed with flavor from the french onion soup too. Hope you enjoy! I’ve also included some other great side dishes down below!
Did you make this? If you snap a photo, please be sure tag me on Instagram at @julieseatsandtreats or #julieseatsandtreats so I can see your yummy treat!

French Onion Oven Potatoes
Ingredients
- 1 1/2 tbsp olive oil
- 5-6 medium size potatoes I used Yukon Gold, sliced into 1/2 thick half slices
- 1 large onion sliced
- 1 stick butter cubed
- 1 10 oz. can french onion soup
- 1/2-1 tsp salt
- crushed black pepper
Instructions
- Preheat oven to 350.
- Drizzle olive oil in a 9 x 13 casserole dish and spread it to coat the bottom.
- In a large bowl, mix potatoes, onions, butter, french onion soup, salt, and pepper.
- Pour into casserole dish.
- Bake at 350 for 1 hour or until potatoes are fork tender.
Nutrition Information
Lauren says
Two questions. 1) I’m assuming you peel the potatoes? 2) Do you cover the pan with aluminum foil or leave it uncovered while baking? Thanks! Looking forward to trying this recipe!
Lisa says
Did u cover??
Jaren @ Diary of a Recipe Collector says
Hi Lisa! No I did not cover it.
Emily @ Layers of Happiness says
Holy cow these are like the potatoes of my dreams!! Love!
Jaren Dubois says
I know! Thanks Emily!
tonya says
Time to break out the casserole dish! I love the french onion addition here, PERFECT!! This would pair well with a garden salad. Yum!
Jaren Dubois says
Thanks Tonya!