As the sun begins to set and the cool breeze whispers through open windows, I find myself reminiscing about the comfort food that has become a staple in my kitchen: French Onion Funeral Potatoes. It’s funny how a simple dish can evoke so many memories, from family gatherings to casual weeknight dinners. The rich, cheesy flavor combined with the intoxicating aroma of caramelized onions filling the air always brings a smile to my face, not to mention the delight of watching guests dive into this satisfying casserole.
When I first stumbled across this recipe, I was in need of a crowd-pleaser that could shake off the monotony of yet another fast-food night. With frozen hash browns as a base, this dish is incredibly easy to prepare, yet it tastes like a labor of love. Trust me, whether you’re sharing it at a potluck or enjoying a cozy night at home, these French Onion Funeral Potatoes are the kind of comfort food that hugs you back! Gather your ingredients, and let’s get started on whipping up this cheesy dream!
Why are French Onion Funeral Potatoes a must-try?
Comforting familiarity: These French Onion Funeral Potatoes combine the beloved flavors of classic French onion soup with the heartiness of potato casserole.
Crowd-pleaser: Perfect for potlucks or family dinners, this dish is bound to impress your guests and become a favorite at any gathering.
Easy preparation: With minimal steps and simple ingredients, this recipe makes it accessible for cooks of all skill levels—no complicated techniques here!
Versatile serving options: Pair it with grilled meats or serve it alone as an indulgent side; the possibilities are endless!
Rich, decadent flavor: Each bite is a delightful explosion of gooey cheese, crispy fried onions, and savory spices that will leave everyone craving more.
So why wait? Dive into making this mouthwatering dish that’s sure to bring warmth and joy to your table!
French Onion Funeral Potatoes Ingredients
Transform your meal with these delightful ingredients!
For the Casserole
- 32 ounces frozen cubed hash browns – thawing helps the casserole cook evenly.
- ¼ cup unsalted butter – melted, this adds richness to the dish.
- 2 cups sharp cheddar cheese – the star of this recipe, giving it that gooey texture.
- 1 ½ cups sour cream – brings creaminess and tang to the casserole.
- ¼ cup unsalted butter – for sautéing the onions, infusing them with flavor.
- 1 small yellow onion – diced for a subtle sweetness.
- 2 teaspoons garlic – minced to enhance the savory profile.
- ¼ cup all-purpose flour – thickens the creamy sauce beautifully.
- 1 teaspoon kosher salt – essential for balancing flavors.
- ½ teaspoon black pepper – adds a hint of warmth.
- ½ teaspoon cayenne pepper – a dash for a touch of heat.
- ½ teaspoon dried mustard – a secret ingredient that deepens the flavor.
- ½ cup chicken broth – at room temperature helps in making a silky sauce.
- ½ cup whole milk – for creamy goodness; use low-fat as a substitute if needed.
For the Fried Onions
- 2 large yellow onions – sliced thinly; the more you slice, the crispier they get!
- 4 cups vegetable oil – for frying, ensuring your onions get that perfect crunch.
- ½ teaspoon kosher salt – for seasoning the crispy fried onions.
With these simple yet amazing ingredients, your French Onion Funeral Potatoes will surely shine, elevating your meal to a comforting, home-cooked masterpiece!
How to Make French Onion Funeral Potatoes
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Preheat your oven to 350°F while you prepare your dish. The warm environment will help cook the casserole evenly. Spray a 9×13-inch baking dish with nonstick spray to prevent sticking.
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Combine frozen cubed hash browns, melted butter, shredded cheese, and sour cream in a large bowl. Mix all the ingredients gently until fully incorporated; this creamy base is where the magic starts!
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Melt unsalted butter in a medium, non-stick skillet over medium heat. Allow the butter to melt before moving onto the onions, creating a luscious backdrop for their flavor.
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Cook diced onions in the skillet until they soften, about 3-5 minutes. Then, add minced garlic and cook for one more minute, allowing all the flavors to mingle and infuse your kitchen with delightful aromas.
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Add flour, kosher salt, black pepper, cayenne pepper, and dried mustard to the softened onions. Cook for another minute to build flavor and create a flavorful base.
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Whisk in chicken broth and whole milk slowly, until well combined. Continue whisking as the mixture cooks, thickening to a luscious sauce that will bind it all together beautifully.
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Pour the thickened sauce into the potato mixture. Mix well to ensure even coverage. Then, transfer the entire mixture to the prepared baking dish, spreading it out evenly.
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Bake the casserole for 45-50 minutes, until it’s bubbly, golden, and heated through—a sign that it’s ready to meet its crispy topping!
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Prepare the fried onions while the casserole bakes. Line a large baking sheet with two layers of paper towels for draining excess oil.
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Heat vegetable oil in a large saucepan over high heat until it reaches 350°F. This hot oil is crucial for ensuring your onions fry up crispy and delicious!
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Fry about 1 cup of thinly sliced onions in the hot oil, stirring occasionally until they turn pale golden brown, approximately 2-5 minutes. Use a fine mesh strainer or slotted spoon to remove them carefully, placing them on the lined baking sheet.
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Sprinkle fried onions with kosher salt, tossing to coat them evenly while they are still warm. Their crispiness will keep adding texture to your casserole!
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Remove the baked casserole from the oven after 45-50 minutes. Carefully sprinkle the crispy fried onions evenly over the top, letting their crunch contrast with the creamy goodness.
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Serve up this beautiful dish, inviting family and friends to enjoy every indulgent bite!
Optional: Drizzle with a touch of extra melted butter for added richness.
Exact quantities are listed in the recipe card below.
What to Serve with French Onion Funeral Potatoes?
As you prepare to enjoy the rich, cheesy goodness of this comforting casserole, consider a few delightful pairings to create a complete meal.
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Grilled Steak: Juicy and savory, steak adds a satisfying protein component that perfectly complements the creamy texture of the potatoes.
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Honey Glazed Carrots: Their natural sweetness and tender crunch offer a vibrant contrast to the rich flavors of the potatoes.
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Roasted Brussels Sprouts: These earthy greens bring a touch of bitterness that balances the dish’s decadence, making for an ideal pairing.
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Garden Salad: A fresh salad with crisp greens and a light vinaigrette brightens up the meal and adds a refreshing note against the rich casserole.
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Garlic Bread: Crispy on the outside and soft inside, garlic bread is a beloved addition that soaks up every bit of flavor from the cheese sauce.
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Chardonnay: This white wine brings a lightness and acidity that cuts through the creamy richness of the potatoes, enhancing your dining experience.
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Chocolate Mousse: To satisfy your sweet tooth, indulge in a light and airy dessert like chocolate mousse that contrasts beautifully with the hearty casserole.
Let these pairings elevate your meal, making each bite of French Onion Funeral Potatoes truly unforgettable!
French Onion Funeral Potatoes Variations
Feel free to infuse your dish with your personal touch; these delightful variations will inspire creativity in your kitchen!
- Vegan Option: Substitute cheese and sour cream with plant-based alternatives, ensuring everyone can enjoy this dish without missing out on flavor.
- Spicy Twist: Add diced jalapeños or a teaspoon of hot sauce for a zesty kick that brings a vibrant heat to the creamy potatoes.
- Herb-Infused: Stir in freshly chopped herbs like thyme or rosemary to enhance the flavor profile, creating layers of aromatic goodness with every bite.
- Cheese Blend: Mix in a combination of cheeses such as Gruyère, mozzarella, or pepper jack, for a unique cheesy celebration that will tantalize your taste buds.
- Bacon Boost: Crumble crispy bacon or pancetta into the mixture for a smoky flavor that complements the richness of the cheese and onions beautifully.
- Gluten-Free: Replace all-purpose flour with a gluten-free flour blend or cornstarch to achieve a luscious sauce without compromising on taste.
- Gourmet Toppings: Swap traditional fried onions for homemade crispy shallots, adding an elegant touch and a slightly different flavor profile to the casserole.
- Loaded Style: For a heartier version, consider adding fresh veggies like spinach, mushrooms, or sweet corn to the mix for a colorful and nutritious boost.
Whichever variation you choose, let your creativity shine, and enjoy the comforting embrace of this classic dish made uniquely yours!
How to Store and Freeze French Onion Funeral Potatoes
Room Temperature: If you have leftovers, let them cool for about 30 minutes after baking before storing. They can be kept at room temperature for up to 2 hours, but don’t leave them out longer.
Fridge: Store any leftover French Onion Funeral Potatoes in an airtight container in the refrigerator for up to 3 days. This keeps the casserole fresh while maintaining its cheesy goodness.
Freezer: To freeze, wrap the cooled casserole tightly in plastic wrap and then in aluminum foil. It can be stored in the freezer for up to 3 months. When you’re ready to enjoy, thaw in the fridge overnight before reheating.
Reheating: When reheating, cover the casserole with foil to prevent it from drying out. Bake at 350°F for about 25-30 minutes or until heated through. For a crispy topping, uncover during the last 10 minutes.
Make Ahead Options
These French Onion Funeral Potatoes are perfect for meal prep enthusiasts! You can easily prepare the creamy potato mixture up to 24 hours in advance. Simply combine the thawed hash browns, melted butter, shredded cheese, and sour cream, then store it covered in the refrigerator. The fried onions can also be made ahead of time and stored in an airtight container for up to 3 days to maintain their crunch. When you’re ready to serve, pour the sauce into the potato mixture, spread it in the baking dish, and bake as directed. You’ll find that this makes weeknight dinners a breeze, delivering comforting goodness with minimal fuss!
Expert Tips for French Onion Funeral Potatoes
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Choose Quality Potatoes: Using thawed frozen hash browns helps maintain a creamy texture and prevents excess moisture, guaranteeing a delightful casserole.
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Don’t Rush Onions: Sauté the onions until they’re deeply caramelized. This extra step enhances their sweetness and flavor, infusing the casserole with that classic French onion taste.
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Temperature Matters: Ensure your chicken broth and milk are at room temperature before adding them to the mixture. This helps the sauce thicken smoothly without lumps.
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Fried Onions Crispy: Keep the oil temperature at around 350°F while frying your onions. Too hot, and they burn; too cool, and they’ll get soggy.
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Layer the Toppings: For the best textural contrast, sprinkle the crispy fried onions right before serving. This keeps them crunchy and irresistible atop the warm casserole.
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Customize Your Cheese: Feel free to mix different cheeses like Gruyère or Monterey Jack with the cheddar for a unique flavor twist that elevates your French Onion Funeral Potatoes!
French Onion Funeral Potatoes Recipe FAQs
What kind of hash browns should I use for French Onion Funeral Potatoes?
I recommend using thawed frozen cubed hash browns for this recipe. They provide a wonderful creamy texture in the casserole and ensure even cooking. If you prefer, you can also use freshly grated potatoes, but make sure to squeeze out any excess moisture.
How should I store leftover French Onion Funeral Potatoes?
After allowing the casserole to cool for about 30 minutes post-baking, transfer any leftovers to an airtight container. They can be stored in the refrigerator for up to 3 days. Reheat in the oven to keep that creamy goodness intact!
Can I freeze French Onion Funeral Potatoes?
Absolutely! To freeze, first let the casserole cool completely. Then, wrap it tightly in plastic wrap followed by aluminum foil, which helps prevent freezer burn. You can keep it in the freezer for up to 3 months. When it’s time to enjoy, thaw it in the fridge overnight before reheating; this ensures the best texture.
What if my casserole is too dry after baking?
If you find your casserole is a bit dry, it’s likely due to overbaking. To remedy, always check your dish at the minimum baking time (45 minutes) and add a splash of chicken broth or milk to the casserole before serving to add moisture.
Can I make French Onion Funeral Potatoes gluten-free?
Very much so! Simply substitute the all-purpose flour with a gluten-free flour blend or cornstarch when making the sauce. Ensure that your chicken broth and any other packaged products used are also gluten-free to keep the whole dish safe for those with gluten sensitivities.
How can I make my fried onions crispier?
For perfectly crispy fried onions, ensure your oil is heated to 350°F before adding the onions. Don’t overcrowd the pan; fry in batches to allow even cooking. After frying, drain the onions on paper towels and sprinkle with salt for that delightful crunch.

Savor the Comfort of French Onion Funeral Potatoes Today
Ingredients
Equipment
Method
- Preheat your oven to 350°F and spray a 9×13-inch baking dish with nonstick spray.
- Combine frozen hash browns, melted butter, shredded cheese, and sour cream in a large bowl, mixing gently.
- Melt unsalted butter in a skillet over medium heat.
- Cook diced onions until softened, about 3-5 minutes, then add minced garlic and cook for one more minute.
- Add flour, salt, black pepper, cayenne, and mustard to onions, cooking for another minute.
- Whisk in chicken broth and whole milk until well combined, continuing to whisk as it thickens.
- Pour the sauce into the potato mixture, mix well, and transfer to the baking dish.
- Bake for 45-50 minutes until bubbly and golden.
- Prepare the fried onions by heating vegetable oil in a saucepan until 350°F.
- Fry sliced onions in hot oil until pale golden brown, about 2-5 minutes, then drain on paper towels.
- Sprinkle fried onions with salt while warm, then remove the casserole from the oven and top with fried onions.
- Serve immediately, optionally drizzled with extra melted butter.







