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Cheesy Ham and Hash Brown Casserole

This ham and hash brown casserole is quick and easy to make, not to mention delicious! I mostly serve this as a breakfast casserole, but it's great anytime!
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Course lunch/dinner
Cuisine American
Servings 12 people
Calories 4680.4 kcal

Equipment

  • 1 9x13 inch Baking Dish Essential for casserole preparation
  • 1 Large Mixing Bowl For combining all ingredients thoroughly
  • 1 Spatula or Mixing Spoon For mixing and spreading the casserole mixture

Ingredients
  

Main

  • cooking spray
  • 1 32 ounce package frozen hash brown potatoes
  • 2 10.5 ounce cans condensed cream of potato soup
  • 1 16 ounce container sour cream
  • 2 cups shredded sharp Cheddar cheese
  • 8 ounces cooked diced ham
  • 1 ½ cups grated Parmesan cheese

Instructions
 

  • Gather all ingredients. Preheat the oven to 375 degrees F (190 degrees C). Lightly grease a 9x13-inch baking dish with cooking spray. Allrecipes / Qi Ai
  • Mix together hash browns, condensed soup, sour cream, Cheddar cheese, and ham in a bowl until well combined. Allrecipes / Qi Ai
  • Spread evenly into the prepared dish. Sprinkle with Parmesan cheese. Allrecipes / Qi Ai
  • Bake in the preheated oven until bubbly and lightly brown, about 1 hour. Allrecipes / Qi Ai
  • Enjoy! Allrecipes / Qi Ai

Notes

For optimal texture, ensure your frozen hash browns are fully thawed and drained of any excess moisture; this prevents a watery casserole. Consider sautéing a finely diced onion and bell pepper with the ham before mixing into the casserole for an aromatic boost and added complexity. If you desire a crispier top, finish the last 10-15 minutes of baking under a broiler, watching carefully to prevent burning. A touch of smoked paprika or a dash of hot sauce can elevate the flavor profile, adding depth to the cheesy, savory notes. Always allow the casserole to rest for 5-10 minutes after baking for easier serving and to allow the components to set.