Ultimate French Onion Funeral Potatoes with Caramelized Onions and Gruyère Cheese

The ultimate comfort food casserole featuring creamy funeral potatoes elevated with the rich, complex flavors of French onion soup. This gourmet twist on the classic Mormon funeral potatoes combines tender hash browns with deeply caramelized onions, rich beef broth, and a luxurious blend of Gruyère and cheddar cheeses, all topped with crispy fried onions and fresh herbs. This soul-warming dish transforms simple ingredients into an unforgettable side dish that brings comfort and sophistication to any gathering, perfect for potlucks, holidays, or any time you need the ultimate comfort food experience.

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Ultimate French Onion Funeral Potatoes with Caramelized Onions and Gruyère Cheese - main view
Chef profile

JUE

Enjoy home-cooked meals made with love and shared from a family kitchen.

French Onion Funeral Potato Mastery Secrets for Ultimate Comfort Food Perfection

Essential Ingredients Selection

Creating Your Masterpiece

Perfect Onion Caramelization Mastery:
Master the technique of slowly cooking onions to achieve deep, sweet, golden perfection.
Cream Sauce Excellence:
Learn the skill of creating smooth, rich cream base without lumps or separation.
Cheese Integration Perfection:
Perfect the method of incorporating multiple cheeses for optimal melting and flavor.
Casserole Assembly Technique:
Master the art of layering ingredients for even cooking and perfect texture.
Baking Strategy:
Learn optimal timing and temperature for golden top and creamy interior.
Ultimate French Onion Funeral Potatoes with Caramelized Onions and Gruyère Cheese - secondary view

The Art of Ultimate French Onion Funeral Potatoes Comfort Food Perfection

Perfect Onion Caramelization Mastery
Master the technique of slowly cooking onions to achieve deep, sweet, golden perfection.
Cream Sauce Excellence
Learn the skill of creating smooth, rich cream base without lumps or separation.
Cheese Integration Perfection
Perfect the method of incorporating multiple cheeses for optimal melting and flavor.
Casserole Assembly Technique
Master the art of layering ingredients for even cooking and perfect texture.
Baking Strategy
Learn optimal timing and temperature for golden top and creamy interior.
French Onion Funeral Potato Mastery Secrets for Ultimate Comfort Food Perfection
Onion Patience: Properly caramelized onions take time - don't rush the process for best flavor.
Potato Prep: Thoroughly thaw and drain hash browns to prevent watery casserole.
Cheese Quality: Use freshly grated cheese for better melting and superior flavor.
Cream Balance: Don't overmix cream mixture to maintain smooth, luxurious texture.
Resting Time: Allow casserole to rest after baking for easier serving and better texture.
Make Ahead: Assemble casserole day before, refrigerate, then bake when needed.
Ultimate French Onion Funeral Potatoes with Caramelized Onions and Gruyère Cheese - tertiary view

Ultimate French Onion Funeral Potatoes with Caramelized Onions and Gruyère Cheese

The ultimate comfort food casserole featuring creamy funeral potatoes elevated with the rich, complex flavors of French onion soup. This gourmet twist on the classic Mormon funeral potatoes combines tender hash browns with deeply caramelized onions, rich beef broth, and a luxurious blend of Gruyère and cheddar cheeses, all topped with crispy fried onions and fresh herbs. This soul-warming dish transforms simple ingredients into an unforgettable side dish that brings comfort and sophistication to any gathering, perfect for potlucks, holidays, or any time you need the ultimate comfort food experience.

Italian Cream Stuffed Cannoncini
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Ingredients

Custard Cream
01
For the Potato Base:
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2 pounds frozen hash browns, thawed
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1/2 cup butter, melted
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1 teaspoon salt
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1/2 teaspoon black pepper
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For the Caramelized Onions:
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4 large yellow onions, thinly sliced
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4 tablespoons butter
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2 tablespoons olive oil
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2 tablespoons brown sugar
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1 teaspoon salt
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For the French Onion Base:
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2 cups beef broth
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1/2 cup dry white wine
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2 bay leaves
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1 teaspoon fresh thyme leaves
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For the Creamy Foundation:
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1 cup sour cream
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1 cup heavy cream
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1/2 cup cream cheese, softened
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2 tablespoons all-purpose flour
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For the Cheese Blend:
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2 cups Gruyère cheese, grated
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1 cup sharp cheddar cheese, grated
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1/2 cup Parmesan cheese, grated
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For the Flavor Enhancers:
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3 cloves garlic, minced
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2 tablespoons Worcestershire sauce
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1 tablespoon Dijon mustard
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1 teaspoon onion powder
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For the Crispy Topping:
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2 cups French fried onions
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1/4 cup fresh chives, chopped
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1/4 cup fresh parsley, chopped
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For the Herb Finish:
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2 tablespoons fresh thyme leaves
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Coarse sea salt
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Freshly cracked black pepper
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For the Assembly:
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Butter for greasing casserole dish
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Cooking spray
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For Special Equipment:
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9x13 inch casserole dish
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Large heavy-bottomed pan
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Mixing bowls
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Whisk

Instructions

01
Preheat oven to 350°F and grease a 9x13 inch casserole dish.
02
Begin caramelizing onions as they require the longest cooking time.
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Heat butter and olive oil in large heavy-bottomed pan over medium-low heat.
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Add sliced onions with salt and cook slowly, stirring occasionally, for 30-35 minutes.
05
Add brown sugar to onions and continue cooking until deeply caramelized.
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Pour in white wine and beef broth, add bay leaves and thyme.
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Simmer mixture for 10 minutes until liquid reduces by half.
08
Remove bay leaves and season caramelized onion mixture to taste.
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In large bowl, combine thawed hash browns with melted butter, salt, and pepper.
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In separate bowl, whisk together sour cream, heavy cream, and softened cream cheese.
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Add flour, minced garlic, Worcestershire sauce, and Dijon mustard to cream mixture.
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Whisk cream mixture until smooth and well combined.
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Combine Gruyère, cheddar, and Parmesan cheeses in bowl.
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Add half of cheese mixture to hash browns and toss to combine.
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Fold caramelized onion mixture into potato and cheese combination.
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Pour cream mixture over potato mixture and stir until evenly coated.
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Transfer mixture to prepared casserole dish and spread evenly.
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Top with remaining cheese mixture, distributing evenly across surface.
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Cover with foil and bake for 35 minutes.
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Remove foil and bake additional 15 minutes until golden and bubbly.
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Top with French fried onions and bake 5 more minutes until crispy.
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Remove from oven and let rest 10 minutes before serving.
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Garnish with fresh chives, parsley, and thyme before serving.
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Season with coarse sea salt and freshly cracked black pepper.
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Serve warm as perfect accompaniment to roasted meats or holiday meals.