If you are craving a wholesome breakfast or a comforting brunch that feels like a warm hug, this Hearty Sausage Spinach Mushroom Egg Bake Recipe is just what you need. Packed with savory sausage, fresh spinach, earthy mushrooms, and gooey cheddar cheese, this dish comes together with simple ingredients to create layers of flavor and texture that will delight every bite. It’s a crowd-pleaser for family gatherings or an easy make-ahead meal that energizes your morning with hearty goodness.
Ingredients You’ll Need
This recipe relies on familiar, easy-to-find ingredients that each bring their own magic to the bake. From the protein-packed sausage to the vibrant veggies, every component adds depth and color, making this dish as delightful to look at as it is to eat.
- 10 large eggs: The rich and fluffy base that binds all ingredients together beautifully.
- 1 cup milk: Adds creaminess and helps the eggs to bake up tender and moist.
- 1 pound sausage, cooked and crumbled: Provides savory flavor and satisfying heartiness to every bite.
- 2 cups fresh spinach: Brings vibrant green color and a boost of freshness and nutrients.
- 1 cup mushrooms, sliced: Offers an earthy, meaty texture to complement the sausage perfectly.
- 1 cup bell peppers, diced: Adds sweet crunch and a pop of cheerful color.
- 1 small onion, diced: Lends a subtle sweetness and aromatic depth when sautéed.
- 1 ½ cups shredded cheddar cheese: Melts into gooey pockets of cheesy goodness that tie the dish together.
- 1 tablespoon olive oil or butter: Essential for sautéing the veggies to tender perfection.
- 1 teaspoon salt: Enhances all the layers of flavor without overpowering.
- ½ teaspoon black pepper: Adds a gentle kick and balances the richness.
How to Make Hearty Sausage Spinach Mushroom Egg Bake Recipe
Step 1: Prepare Your Oven and Baking Dish
Start by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish with a little butter or non-stick spray so your egg bake won’t stick and will come out cleanly when it’s done. Preparation is key to an easy and stress-free cooking process, so this simple step sets the stage perfectly.
Step 2: Cook the Sausage
In a medium skillet over medium heat, cook the sausage until it is beautifully browned and fully cooked through. Once done, drain any excess fat. This step is important because it ensures your sausage is flavorful without making the bake greasy — plus, crumbling it makes it easier to evenly distribute within the dish.
Step 3: Sauté the Vegetables
Using the same skillet, add your olive oil or butter to melt, then toss in the diced onion, bell peppers, sliced mushrooms, and fresh spinach. Sauté these until they become tender and the spinach wilts down, releasing its moisture and deepening its flavor. This mix adds lovely color and a fresh earthiness that balances the richness of the sausage and eggs.
Step 4: Mix the Egg Base
In a large mixing bowl, whisk together the eggs, milk, salt, and black pepper until the mixture is smooth and uniform. Then stir in half of the shredded cheddar cheese to introduce melty, cheesy pockets right inside the bake.
Step 5: Combine Everything
Gently fold the cooked sausage and sautéed vegetables into the egg mixture. Mixing these components carefully ensures an even spread of flavors and textures throughout every slice of this hearty casserole.
Step 6: Assemble the Bake
Pour the entire mixture into your greased baking dish, smoothing it out evenly. Then sprinkle the remaining cheddar cheese on top so it melts into a golden, bubbly crust that’s irresistible the moment it comes out of the oven.
Step 7: Bake to Perfection
Place the dish in the preheated oven and bake for 35 to 40 minutes. You’ll know it’s ready when the center is set firm and the cheese on top turns a delicious golden brown. This makes the perfect balance between a soft, fluffy interior and a slightly crisp, cheesy crust.
Step 8: Let It Rest and Serve
Allow the bake to rest for 5 to 10 minutes before slicing. This resting time helps the egg bake firm up slightly for cleaner slices and prevents any burning mouth moments. Serve it warm and watch it disappear fast!
How to Serve Hearty Sausage Spinach Mushroom Egg Bake Recipe
Garnishes
A sprinkle of freshly chopped parsley or green onions adds a pop of color and fresh brightness. You can also add a dash of hot sauce or a dollop of sour cream for extra zing and creaminess, catering to a range of tastes beautifully.
Side Dishes
Pair this egg bake with fresh fruit salad or a tangy tomato salsa for a refreshing contrast. A slice of crusty whole-grain bread or warm breakfast potatoes can also round out the meal perfectly, giving you plenty of textures and flavors on your plate.
Creative Ways to Present
Serve this Hearty Sausage Spinach Mushroom Egg Bake Recipe straight from the dish family-style, or cut into individual portions and place each slice on colorful plates with fresh herbs on top. For a brunch party, consider offering mini versions baked in muffin tins for easy grab-and-go servings that still capture all the flavor.
Make Ahead and Storage
Storing Leftovers
After enjoying your meal, cover leftover egg bake tightly with plastic wrap or transfer to an airtight container. Stored in the refrigerator, it will stay fresh for 3 to 4 days, making it a convenient ready-to-go meal for busy mornings.
Freezing
This dish freezes wonderfully! Cut into portions, wrap tightly in foil or plastic wrap, and place in a freezer-safe container or bag. It will keep well for up to 2 months, preserving the delicious flavors and textures without any compromise.
Reheating
Reheat your slices gently in the microwave or oven until warmed through. If using an oven, cover with foil to prevent drying out and heat at 350°F for about 15 minutes. The eggs reheat well without losing their fluffy texture, making leftovers just as enjoyable as freshly baked.
FAQs
Can I use turkey sausage instead of regular sausage?
Absolutely! Turkey sausage is a fantastic leaner substitute that still brings great flavor and protein to the dish. Just make sure it’s cooked thoroughly before adding to the egg mixture.
Is it possible to make the dish vegetarian?
Yes! Simply omit the sausage and add more mushrooms, bell peppers, or even some diced zucchini for a hearty vegetarian alternative that still satisfies.
Can I prepare this egg bake the night before?
Definitely. Assemble everything in the baking dish, cover tightly, and refrigerate overnight. When you’re ready, bake it fresh in the morning. This is a great time-saver for busy days.
What can I substitute for cheddar cheese?
Mozzarella, pepper jack, or a blend of cheeses work well too. Choose one you enjoy melting as it will affect the final gooey texture and flavor slightly.
How do I know when the egg bake is fully cooked?
The center should be set and no longer jiggly when you gently shake the baking dish. Also, the top will be golden and slightly crisp, indicating that all the eggs are cooked through.
Final Thoughts
There is something undeniably comforting about this Hearty Sausage Spinach Mushroom Egg Bake Recipe. It takes simple, everyday ingredients and transforms them into a dish that feels special and satisfying any time of the day. I can’t recommend it enough for anyone who loves a flavor-packed, no-fuss meal that you can make ahead and enjoy again and again. Give it a try and watch it become a beloved favorite in your home too!
Print
Hearty Sausage Spinach Mushroom Egg Bake Recipe
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 8 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Description
This Hearty Sausage Spinach Mushroom Egg Bake is a wholesome and delicious breakfast casserole loaded with savory sausage, fresh spinach, mushrooms, bell peppers, and onions, all baked together in a creamy egg and cheddar cheese mixture. Perfect for meal prep or a cozy brunch, this dish is nutritious, filling, and easy to customize.
Ingredients
Egg Mixture
- 10 large eggs
- 1 cup milk
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 ½ cups shredded cheddar cheese (divided)
Vegetables and Meat
- 1 pound sausage, cooked and crumbled
- 2 cups fresh spinach
- 1 cup mushrooms, sliced
- 1 cup bell peppers, diced
- 1 small onion, diced
- 1 tablespoon olive oil or butter
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish and set it aside for later use.
- Cook Sausage: In a skillet over medium heat, cook the sausage until browned and fully cooked, about 7–10 minutes. Drain excess fat and set sausage aside.
- Sauté Vegetables: Using the same skillet, add olive oil or butter and sauté the diced onion, bell peppers, sliced mushrooms, and fresh spinach until the vegetables are tender and the spinach is wilted, approximately 5–7 minutes.
- Mix Eggs and Cheese: In a large mixing bowl, whisk together the eggs, milk, salt, and black pepper until fully combined. Stir in half of the shredded cheddar cheese to create a cheesy egg base.
- Combine Ingredients: Fold the cooked sausage and the sautéed vegetable mixture into the egg and cheese mixture, ensuring all ingredients are evenly incorporated.
- Assemble in Baking Dish: Pour the combined mixture into the prepared greased baking dish. Evenly sprinkle the remaining cheddar cheese on top.
- Bake: Place the baking dish in the preheated oven and bake for 35–40 minutes, or until the center is set and the top is golden brown. A knife inserted in the center should come out clean.
- Rest and Serve: Remove from the oven and let the bake rest for 5–10 minutes before slicing. Serve warm and enjoy your hearty breakfast or brunch!
Notes
- For a lower-fat version, use turkey sausage and low-fat cheese.
- Feel free to substitute spinach with kale or Swiss chard.
- To make it gluten-free, ensure the sausage has no added gluten-containing fillers.
- Leftovers can be refrigerated for up to 3 days and reheated.
- You can prepare this dish a day ahead and bake it fresh in the morning.
