Easy Make Ahead Breakfast Egg Casserole - Perfect Brunch!
RECIPE BY OLIVIA PARKER
PREP
20 mins
COOK
45 mins
CALS
350 kcal
YIELD
12 servings
The Story

The Best Make Ahead Breakfast Egg Casserole (Easy, Cheesy & Perfect for Brunch!)
What You'll Need
🥓1 lb breakfast sausage, cooked and crumbled (or bacon/ham)
🫒1 tbsp olive oil
🧅1 small onion, diced
🌶️1 red bell pepper, diced
2 cups fresh spinach, roughly chopped
6 slices day-old bread, cubed (about 4 cups)
🧀2 cups shredded cheddar cheese (or your favorite blend)
🥚12 large eggs
🥛2 cups milk (whole or 2%)
🧂1 tsp salt
🌶️1/2 tsp black pepper
🧄1/4 tsp garlic powder
🌶️Pinch of red pepper flakes (optional, for a little kick)
How to Make It
🍳 STEP 1
Cook sausage in a large skillet over medium heat until browned; drain fat and set aside...
🍳 STEP 2
Grease a 9x13 inch baking dish. Spread cubed bread evenly in the bottom of the dish. To...
🥣 STEP 3
In a large bowl, whisk together eggs, milk, salt, pepper, and garlic powder until well ...
🥣 STEP 4
Cover the baking dish tightly with plastic wrap and refrigerate for at least 4 hours, o...
🌡️ STEP 5
When ready to bake, preheat your oven to 375°F (190°C). Remove the casserole from the...
⏲️ STEP 6
Bake for 45-55 minutes, or until the casserole is golden brown and a knife inserted int...
🔥 STEP 7
Remove from oven and let stand for 5-10 minutes before slicing and serving. This restin...
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