Hashbrown Casserole: Classic Breakfast

Posted on April 19, 2026

Creamy hashbrown casserole baked with melted cheddar cheese and crispy golden top

This Hashbrown Casserole comes together in about 45 minutes, and it’s all in one pot for a quick and easy breakfast that your family will love! Trust me, you’ll find yourself making this comforting dish over and over again!

Ingredients Breakdown

Here’s what you’ll need to whip up this hearty breakfast dish simple, right?

  • 2 cups frozen shredded hashbrowns (or grated fresh potatoes)

  • 4 large eggs

  • 2 cups sharp cheddar cheese, shredded

  • 1 cup sour cream

  • Chopped green onions (a handful)

  • Salt and pepper to taste

  • 2 tablespoons butter

Step-by-Step Instructions

How to Make Classic Breakfast Hashbrown Casserole

  1. Preheat your oven to 350°F (175°C). This is crucial for getting that perfect golden top!

  2. In a large bowl, combine the hashbrowns, sour cream, eggs, and cheddar cheese. Mix well. Oh, the sight of that creamy mixture, already looking fabulous!

  3. Season with salt and pepper a couple pinches here and there will really elevate the flavors!

  4. Pour the mixture into a greased 9×13-inch baking dish. It’s starting to look like something special!

  5. Top with chopped green onions and dot with butter. That butter will melt into everything during baking and create this beautifully rich, crusty top!

  6. Bake for about 45 minutes, or until it’s set and golden on top. Just wait until you catch a whiff as it bakes oh, my goodness, it’s heavenly!

  7. Serve warm. It’s a classic breakfast dish that everyone will adore, trust me!

If you loved this Classic Breakfast Hashbrown Casserole, be sure to check out my Peach Bruschetta with Whipped Ricotta, my Cheesy Hamburger Rice Casserole, or my Gordon Ramsay’s Vegetable Soup! Each recipe brings a unique twist to your breakfast routine.

Hashbrown Casserole recipe

Why This Recipe Works

Quick & Easy

This casserole comes together all in one pot and is ready to serve in under 45 minutes! Perfect for busy mornings or brunch gatherings.

Comfort Food

Loaded with tons of flavor, it’s warm and satisfying! Plus, who can resist cheesy, gooey goodness, right?

Customizable

This recipe is all about what you have! Swap out ingredients based on what you’ve got in your pantry, think bell peppers, cooked sausage, or even spinach for something green!

Kid-Friendly

Your little ones will love digging into this tasty breakfast, and you’ll love how easy it is to make. No fuss, just yum!

Serving Suggestions

Pair this Hashbrown Casserole with fresh fruit salad or a side of crispy bacon. It also goes well with a dollop of hot sauce for those who like a little extra heat!

Storage and Reheating

  • Leftovers: It keeps well in the fridge for about 3-4 days. Just pop it in an airtight container.

  • Reheating: The best method is to warm it in the oven at 350°F until heated through, about 15-20 minutes.

  • Freezer Friendly: Yes! You can freeze it before baking. Just let it thaw overnight in the fridge before baking, and it’s good to go!

With all that said and done, you might find this dish is destined to be a regular on your breakfast table. Food is really about bringing people together, and there’s nothing quite like sharing a delicious breakfast with family! So, gather your loved ones, whip up this breakfast casserole, and enjoy!

Happy cooking! Can’t wait for you to try this out! For more Recipes Follow Us in our Pinterest.

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Creamy hashbrown casserole baked with melted cheddar cheese and crispy golden top

Classic Breakfast Hashbrown Casserole


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  • Author: maya-refresher
  • Total Time: 45 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A hearty breakfast casserole made with hashbrowns, eggs, cheese, and sour cream, perfect for a comforting morning meal.


Ingredients

Scale
  • 2 cups frozen shredded hashbrowns (or grated fresh potatoes)
  • 4 large eggs
  • 2 cups sharp cheddar cheese, shredded
  • 1 cup sour cream
  • Chopped green onions (a handful)
  • Salt and pepper to taste
  • 2 tablespoons butter

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. Combine the hashbrowns, sour cream, eggs, and cheddar cheese in a large bowl. Mix well.
  3. Season with salt and pepper to taste.
  4. Pour the mixture into a greased 9×13-inch baking dish.
  5. Top with chopped green onions and dot with butter.
  6. Bake for about 45 minutes, or until set and golden on top.
  7. Serve warm.

Notes

Leftovers keep well in the fridge for about 3-4 days. Reheat in the oven at 350°F for 15-20 minutes.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 3g
  • Sodium: 400mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 3g
  • Protein: 12g
  • Cholesterol: 280mg

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