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Ultra close-up macro of bubbling golden brown sausage hashbrown breakfast casserole with melted sharp cheddar cheese and green onions
Grey Ellis

Loaded Sausage Hashbrown Breakfast Casserole

4.99 from 238 votes
This loaded sausage hashbrown breakfast casserole is the ultimate crowd-pleasing weekend brunch bake! Packed with crispy shredded hashbrowns, savory browned country pork sausage, fluffy seasoned eggs, and tons of gooey melted sharp cheddar and Monterey Jack cheeses. Assemble the night before and bake until bubbling and golden!
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Servings: 10 slices
Course: Breakfast, Brunch, casserole
Cuisine: American, Comfort Food, Holiday Breakfast
Calories: 380

Ingredients
  

Casserole Base & Meats
  • 1 lb breakfast pork sausage
  • 30 oz shredded hashbrowns thawed and patted dry
  • 1 medium yellow onion finely diced
  • 3 cloves garlic minced
  • 2 cups sharp cheddar cheese freshly shredded
  • 1 cup Monterey Jack cheese
Rich Egg Custard
  • 8 large eggs
  • 1 1/2 cups whole milk
  • 1 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp smoked paprika
  • 1 tsp sea salt
  • 1/2 tsp black pepper
Garnishes & Serving
  • 3 stalks scallions thinly sliced
  • 2 tbsp hot sauce / salsa

Method
 

Brown Sausage & Aromatics
  1. Preheat oven to 375°F (190°C). Grease a 9x13-inch ceramic or glass baking dish generously with butter or nonstick cooking spray.
  2. Heat a large skillet over medium-high heat. Add ground pork sausage, breaking it up with a wooden spoon into small crumbles until browned and cooked through, about 6 to 7 minutes.
  3. Add the diced onion and minced garlic to the skillet with the sausage, cooking for 3 more minutes until the onions are soft and translucent. Drain off any excess fat and set aside to cool slightly.
Layer in Baking Dish
  1. Spread the thawed shredded hashbrowns evenly across the bottom of the prepared 9x13 baking dish, pressing down lightly to form an even base layer.
  2. Scatter the cooked sausage, onion, and garlic evenly over the hashbrown layer. Top with 1 cup of sharp cheddar and 1 cup of Monterey Jack cheese.
Whisk & Pour Custard
  1. In a large mixing bowl or pitcher, vigorously whisk together the eggs, whole milk, garlic powder, onion powder, smoked paprika, sea salt, and black pepper until frothy and smooth.
  2. Slowly and evenly pour the egg custard all over the layered hashbrowns and sausage, allowing the liquid to seep down into the potatoes.
Bake to Golden Bubbly Perfection
  1. Sprinkle the remaining 1 cup of sharp cheddar cheese over the top.
  2. Bake uncovered at 375°F (190°C) for 45 to 50 minutes, or until the center is set and a knife inserted into the center comes out clean with no raw egg liquid.
  3. For an extra crispy golden crust, turn on the broiler for the final 2 minutes. Rest for 10 minutes before slicing into generous squares, garnish with fresh scallions, and serve hot!

Nutrition

Serving: 1gCalories: 380kcalCarbohydrates: 22gProtein: 24gFat: 22gSaturated Fat: 10gCholesterol: 185mgSodium: 690mgPotassium: 480mgFiber: 2gSugar: 3gVitamin A: 14IUVitamin C: 8mgCalcium: 28mgIron: 12mg

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