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French Onion Funeral Potatoes

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  • Author: lina
  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 8–10 servings
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

French onion funeral potatoes are a rich, comforting casserole that blends creamy hash browns, caramelized onions, cheese, and French onion soup flavor. Topped with a crispy layer of fried onions or cornflakes, it’s the perfect side for potlucks and holidays.


Ingredients

  • 1 (32 oz) bag frozen hash brown potatoes, thawed
  • 2 tbsp butter
  • 1 large onion, thinly sliced
  • 1 packet French onion soup mix or 1 can condensed French onion soup
  • 1 cup sour cream
  • 1 can (10.5 oz) cream of mushroom or cream of chicken soup
  • 2 cups shredded cheddar cheese
  • Salt, to taste
  • Black pepper, to taste
  • 1 1/2 cups crushed French fried onions or buttered cornflakes (for topping)

Instructions

  1. Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
  2. In a skillet, melt butter and cook sliced onions over medium-low heat for about 15 minutes until golden and caramelized.
  3. In a large bowl, combine thawed hash browns, caramelized onions, sour cream, cream soup, French onion soup mix or condensed soup, shredded cheese, salt, and pepper.
  4. Stir until well mixed and spread the mixture evenly into the prepared baking dish.
  5. Top with crushed French fried onions or buttered cornflakes.
  6. Bake uncovered for 40–45 minutes, until the top is golden and the edges are bubbling.
  7. Let rest for 5–10 minutes before serving.

Notes

  • Add sautéed mushrooms or swap cheddar for Gruyère for a richer flavor.
  • Assemble ahead and refrigerate unbaked; add topping just before baking.
  • Reheat in the oven covered at 350°F or microwave individual portions.
  • To freeze, assemble without topping and bake from thawed with topping added fresh.
  • Use fresh shredded potatoes if desired—just squeeze out moisture first.

Nutrition

  • Serving Size: 1/10 casserole
  • Calories: 340
  • Sugar: 3g
  • Sodium: 680mg
  • Fat: 22g
  • Saturated Fat: 11g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 26g
  • Fiber: 2g
  • Protein: 9g
  • Cholesterol: 40mg