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Best Cheesy Potato Casserole

  • Author: slsrecipes
  • Prep Time: 15 minutes (plus thawing)
  • Cook Time: 1 hour 15 minutes
  • Total Time: 1 hour 30 minutes (plus thawing)
  • Yield: 8–10 servings
  • Category: Side Dish
  • Method: Bake
  • Cuisine: American
  • Diet: Low Lactose

Description

Classic creamy and cheesy potato casserole—also known as funeral potatoes—featuring hash browns, sour cream, condensed soup, melted cheese, and a buttery crunchy topping.


Ingredients

  • 2 lb frozen diced or shredded hash brown potatoes, thawed
  • 1 (10.5 oz) can condensed cream of chicken soup
  • 16 oz sour cream
  • ½ cup (1 stick) butter, melted
  • 2 cups shredded sharp cheddar cheese, divided
  • 1 small yellow onion, finely chopped (optional)
  • Salt & pepper, to taste
  • 2 cups crushed corn flakes or potato chips
  • 34 Tbsp melted butter for topping


Instructions

  1. Preheat oven to 350 °F (175 °C). Grease a 9×13″ baking dish.
  2. In a large bowl, combine thawed potatoes, soup, sour cream, melted butter, 1½ cups cheese, onion (if using), salt, and pepper.
  3. Spread mixture evenly in the prepared baking dish.
  4. Combine crushed corn flakes with remaining 3–4 Tbsp melted butter and sprinkle evenly on top.
  5. Bake uncovered for 60–75 minutes, or until hot, bubbly, and the topping is golden and crisp.
  6. Let rest 10–15 minutes before serving.

Notes

  • Thaw potatoes overnight and drain to prevent sogginess :contentReference[oaicite:0]{index=0}.
  • Mix in chopped green onions or diced ham for extra flavor and texture :contentReference[oaicite:1]{index=1}.
  • Use crushed potato chips in place of corn flakes for an extra savory crunch :contentReference[oaicite:2]{index=2}.
  • Assemble ahead: refrigerate before baking; add 10–20 minutes to bake time if cold :contentReference[oaicite:3]{index=3}.
  • Leftovers store in an airtight container in the fridge for up to 4 days; can be frozen for 2–3 months :contentReference[oaicite:4]{index=4}.