French Onion Funeral Potatoes

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When I first tried French Onion Funeral Potatoes, I instantly knew they were going to be a permanent staple on my comfort food list. There’s something magical about combining the nostalgic taste of funeral potatoes with the bold, rich flavor of French onion. It’s creamy, cheesy, and incredibly savory—just the kind of dish that brings everyone back to the table for seconds.

I remember making these for a family gathering and watching the entire tray disappear within minutes. People couldn’t get enough of the crispy onion topping and that luscious, creamy filling. It’s like the best parts of a cheesy casserole collided with the deep umami of caramelized onions—a match truly made in comfort food heaven.

This dish is incredibly easy to put together with simple pantry ingredients, yet it tastes like something you’d find at a gourmet potluck. If you’re already a fan of classic funeral potatoes, this twist is going to blow your mind. And if you’re new to the concept, welcome to your newest obsession.

Why You’ll Love This French Onion Funeral Potatoes Recipe

This recipe is a total flavor bomb. It takes everything that makes funeral potatoes a classic—the creamy base, melty cheese, and soft potatoes—and adds a savory depth from French onion soup mix and golden fried onions on top. It’s budget-friendly, easy to assemble, and can be made ahead for gatherings or lazy weeknights. Whether you’re serving it as a side for a roast or just eating it with a spoon straight from the dish (no judgment), you’re in for a treat.

If you enjoy this dish, you might also fall in love with my Marry Me Chicken Pasta or the creamy indulgence of Creamy Garlic Chicken Breasts. Or if you’re craving more potato magic, don’t miss my Cheesy Ranch Oven Roasted Potatoes.

Ingredients

Frozen Hash Browns: These are the base of our dish. I love using shredded frozen hash browns because they soak up all the creamy goodness without turning to mush. You can also use cubed if you prefer more texture.

French Onion Soup Mix: This is where the deep, rich flavor comes from. It adds instant caramelized onion vibes without the work of slow-cooking onions. A pantry MVP.

Sour Cream: This ingredient is key for creaminess and a slight tang that balances the richness. It keeps everything luscious and smooth.

Cream of Chicken Soup: It adds savory depth and that classic casserole creaminess. You can substitute with cream of mushroom or even a homemade white sauce.

Shredded Cheddar Cheese: The melt factor is crucial here. I like sharp cheddar for a punchier flavor, but mild or a blend works beautifully too.

Melted Butter: This ties everything together and helps with the luscious texture. It also enhances the flavor of the topping.

French Fried Onions: These go on top for that addictive crunch and an extra hit of onion flavor. It’s what gives this dish its signature look and texture.

How to Make French Onion Funeral Potatoes

Step 1: Preheat and Prep

Preheat your oven to 350°F. Grease a 9×13-inch baking dish with butter or nonstick spray. This step ensures easy cleanup and perfect edges.

Step 2: Mix the Base

In a large mixing bowl, combine the frozen hash browns, French onion soup mix, sour cream, cream of chicken soup, shredded cheese, and melted butter. Stir until the mixture is well blended.

Step 3: Fill the Dish

Pour the mixture into your prepared baking dish, smoothing it out evenly with a spatula.

Step 4: Add the Crunch

Sprinkle a generous layer of French fried onions over the top. This not only adds texture but amps up that savory onion flavor.

Step 5: Bake to Perfection

Bake uncovered for 45 minutes, or until hot and bubbly and the top is golden brown. Let it sit for a few minutes before serving so it sets up nicely.

Recipe Variations and Possible Substitutions

You can easily adapt French Onion Funeral Potatoes to fit what you have on hand. If you’re out of cream of chicken soup, try cream of mushroom for a more earthy flavor or cream of celery for a slightly herby note. Want a vegetarian option? Go with cream of mushroom and skip any meaty additions.

For cheese lovers, swapping in mozzarella, Monterey Jack, or Gruyère gives you a fun twist. Gruyère in particular adds a French bistro vibe that pairs well with the onion flavor. You can even mix two cheeses for added richness.

If you want more protein, toss in some cooked bacon or shredded rotisserie chicken. This easily turns the dish from a side into a hearty main. And if you prefer fresh potatoes, just parboil diced russets until tender before mixing them in.

Serving and Pairing Suggestions

French Onion Funeral Potatoes are extremely versatile. They’re a dreamy match for roasted meats like prime rib, pork chops, or roast chicken. I also love them served with a simple salad to balance the richness—think peppery arugula with lemon vinaigrette.

If you’re serving a brunch, these potatoes pair beautifully with baked ham or quiche. And don’t be surprised if they become the unexpected star of the show at potlucks or holiday meals.

Storage and Reheating Tips

If you have leftovers, they keep well! Store them in an airtight container in the fridge for up to 4 days. To reheat, simply cover with foil and warm in a 350°F oven for 15-20 minutes until heated through.

For a quick single serving, the microwave works too—just heat on medium for 1-2 minutes. To crisp up the topping again, pop it under the broiler for a minute or two.

FAQs

Can I make French Onion Funeral Potatoes ahead of time?

Absolutely! You can mix everything up and store it in the fridge overnight. Just wait to add the French fried onions until right before baking so they stay crispy.

Can I freeze French Onion Funeral Potatoes?

Yes, you can freeze the assembled (but unbaked) casserole. Cover tightly with foil and freeze for up to 2 months. When ready to bake, thaw overnight in the fridge and add the topping just before baking.

Can I use fresh potatoes instead of frozen hash browns?

Yes, just peel and dice russet potatoes, parboil until just tender, and then use them in place of hash browns.

What can I serve with French Onion Funeral Potatoes?

These pair wonderfully with roast beef, baked ham, grilled chicken, or even a green salad. They’re rich and hearty, so keep your sides lighter.

Related Recipe You’ll Like

If this recipe has you craving more comfort food goodness, be sure to check out my Funeral Potatoes, the classic dish that inspired this French onion twist. You might also fall for the cheesy deliciousness of Cheesy Cabbage Casserole or the warm, hearty flavor of Sour Cream Beef Noodle Casserole. They’re all great for gatherings and easy weeknight dinners.

Save and Share This Recipe for Later

Don’t let this one get away! Pin this French Onion Funeral Potatoes recipe to your Pinterest board so you always have it handy when you need a crowd-pleasing side dish. And if you loved it, share it with friends and family on Facebook or Instagram—nothing brings people together like a great cheesy casserole. Plus, I’d love to hear how it turned out for you, so don’t be shy about leaving a comment!

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