Egg Casserole

Introduction

Few dishes are as universally loved or as versatile as a classic Egg Casserole. It offers everything you want in a make-ahead breakfast: crowd-pleasing flavor, customizable ingredients, and a hands-off approach that frees you up to enjoy your morning. Whether you’re hosting a brunch, prepping weekday breakfasts, or feeding a hungry family, this recipe makes it easy to serve up a hot, nourishing meal without the morning scramble.

Why This Egg Casserole Should Be Your Go-To Breakfast

What sets this Egg Casserole apart is its satisfying combination of fluffy eggs, savory meats, crisp vegetables, and creamy cheese—all baked together into a golden, hearty, sliceable meal. It holds up beautifully for leftovers, reheats like a dream, and adapts seamlessly to your favorite fillings. Plus, the ingredients can be prepped in advance for minimal morning effort.

The Ultimate Egg Mixture for Perfect Texture

The magic begins with a well-beaten egg mixture, balanced by milk (or cream) for luscious, custard-like results. For an extra velvety texture, blending the eggs and dairy in a high-powered Ninja BL610 Professional 72 Oz Countertop Blender, Black ensures even incorporation and a light, airy finish.

Chopped vegetables, like onions, peppers, and spinach, can be uniformly diced using the Mueller Pro-Series 10-in-1, 8 Blade Vegetable Chopper—making prep time lightning-fast and presentation picture-perfect.

Layering for Maximum Flavor

Begin with a layer of bread or hashbrowns at the base of your greased casserole dish for structure. Next, sprinkle in browned sausage, crisp bacon, or sautéed veggies. Top with shredded cheese—cheddar and mozzarella are crowd favorites.

Pour the egg mixture over the layers, ensuring an even soak. For precision, a Amazon Basics Digital Kitchen Scale with LCD Display, Black and Stainless Steel is helpful to weigh your ingredients and keep ratios just right, especially if you’re scaling the recipe for a large gathering.

Baking and Serving Your Egg Casserole

For effortless release and easy cleanup, line your baking dish with a sheet of Reynolds Kitchens Brown Parchment Paper Roll, 45 Square Feet before assembling the layers.

Bake until the casserole is puffed, set in the middle, and lightly golden. A quick check with a digital thermometer ensures doneness—aim for an internal temperature of 160°F. Let cool slightly before slicing and serving.

If you’re meal-prepping, portion cooled squares into Rubbermaid Brilliance Food Storage Containers, Set of 5 (3.2 Cup) to keep breakfast fresh for days.

Creative Variations and Serving Ideas

Egg Casserole is an ideal blank canvas. Add roasted vegetables, swap in breakfast potatoes, stir in fresh herbs, or try different cheeses for unique flavors. Serve with a crisp salad, toast, or fresh fruit—or bring it to a potluck brunch as a guaranteed favorite.

Nutritional Information and Serving Size

This recipe serves about 8. With whole eggs, cheese, and milk, one serving provides a hearty dose of protein, moderate healthy fats, and customizable carbs (depending on your bread or potato base). Average calories range from 250–350 per serving, making it a satisfying yet balanced breakfast, especially when loaded with veggies.

Egg Casserole Recipe Snapshot

Warm, savory, and endlessly adaptable, Egg Casserole is your answer for easy, delicious breakfasts and brunches. Simple prep, hands-off baking, and big flavor make this recipe a standout for any busy morning or special occasion.

Instructions

1. Preheat your oven to 350°F (175°C). Line a 9×13-inch baking dish with Reynolds Kitchens Brown Parchment Paper Roll, 45 Square Feet for easy removal after baking.
2. Evenly layer the cubed bread or hashbrowns on the bottom of the prepared dish.
3. Sprinkle over the cooked sausage, bacon, or ham, then add peppers and onions. For quick and uniform chopping, use a Mueller Pro-Series 10-in-1, 8 Blade Vegetable Chopper.
4. Top the meat and veggies with the shredded cheese.
5. In a blender such as the Ninja BL610 Professional 72 Oz Countertop Blender, Black, blend eggs, milk, salt, and pepper until fully combined and slightly frothy.
6. Pour the egg mixture over the casserole layers, gently pressing down with a spatula so everything is evenly coated.
7. Bake for 45–55 minutes, or until the casserole is puffed, golden, and set in the middle. Check doneness with a kitchen thermometer—the center should reach at least 160°F.
8. Let rest 10 minutes before slicing. For meal prep, store portions in Rubbermaid Brilliance Food Storage Containers, Set of 5 (3.2 Cup) and refrigerate up to 4 days.

Cook and Prep Times

Prep Time: 15 minutes

Cook Time: 50 minutes

Total Time: 1 hour 5 minutes