Grandma Lois's Potato Casserole Recipe

This creamy, cheesy potato casserole is a family favorite, perfect for holiday gatherings or a comforting weeknight dinner. Served alongside baked ham, it's a guaranteed crowd-pleaser! Get ready for crispy cornflake topping and fluffy potatoes.

Prep Time 20 mins
Cook Time 55 mins
Calories 838.9 kcal
Protein 31g
Rating 5.0 (1 Reviews)
Grandma Lois's Potato Casserole 31

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Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Grandma Lois's Potato Casserole

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How to Make Grandma Lois's Potato Casserole

  1. Preheat oven to 350°F (175°C).
  2. In a large bowl, combine 1/4 cup (57g) melted butter, 1 (10.75 ounce) can condensed cream of mushroom soup, 1/2 cup (113g) sour cream, 1/2 cup (75g) chopped onion, and 1 cup (100g) shredded cheddar cheese.
  3. Add 4 cups (500g) frozen hash brown potatoes (thawed if desired). Mix gently to combine.
  4. Pour mixture into a greased 9x13 inch baking pan.
  5. In a separate bowl, combine 2 tablespoons (28g) melted butter and 1 1/2 cups (75g) crushed cornflakes.
  6. Sprinkle the cornflake mixture evenly over the potato mixture.
  7. Bake for 45-55 minutes, or until golden brown and heated through. Let stand for 10 minutes before serving.

Nutrition Information (Approximate per serving)

Sodium

48 g

Sugar

12g

Fat

131g

Carbs

21g