There’s something truly special about gathering around a table for a cozy brunch, especially when the dish is as heartwarming as this Cheesy Spinach and Mushroom Breakfast Stuffing. The first time I whipped this up on a lazy Sunday morning, the kitchen was filled with the enticing aroma of sautéed mushrooms and garlic mingling with the earthy notes of fresh spinach. It transformed my ordinary breakfast into an unforgettable culinary experience that had everyone asking for seconds.
If you’ve ever felt the weight of fast food fatigue, this recipe is your answer. It combines all the comfort of a classic stuffing with a delightful twist, ideal for using up that leftover bread lingering on your counter. Whether you’re hosting friends, treating your family, or just need a flavorful start to your day, this dish is not only delicious but surprisingly easy to prepare. Trust me, you’ll find it hard to believe something so satisfying can come together in just a short time! Let’s dive into this cheesy, savory delight that is bound to become a weekend staple in your home!
Why is Cheesy Spinach and Mushroom Breakfast Stuffing a Must-Try?
Satisfying and hearty, this dish is perfect for brunch gatherings or family breakfasts!
Easy to prepare with simple, accessible ingredients—no complicated techniques required.
Flavor-packed with a winning combo of mushrooms, Swiss cheese, and fresh spinach.
Crowd-pleaser: It’s a dish everyone will love, whether you’re a home cook or a passionate chef.
Time-saving: Prep in just 30 minutes, bake, and enjoy—perfect for busy mornings!
Versatile: Serve it as a comforting main dish or a delightful side; it’s incredibly adaptable to your taste!
Cheesy Spinach and Mushroom Breakfast Stuffing Ingredients
Get ready to create a flavorful breakfast treat!
For the Bread Base
- Loaf of French or Italian bread – Use a 16- to 18-ounce unsliced loaf for the best texture.
- Cooking spray or butter – Grease the baking dish for easy serving and cleanup.
For the Vegetables
- Cremini mushrooms – About one pound will add rich, earthy flavor to your stuffing.
- Yellow onion – A medium onion (about 1 cup diced) gives sweetness that balances the savory.
- Dried thyme – One teaspoon enhances the overall flavor profile beautifully.
For Seasoning
- Kosher salt – 1 1/4 teaspoons bring out the flavors; adjust to taste as needed.
- Black pepper – A dash of freshly ground pepper adds the perfect kick.
For the Filling
- Unsalted butter – Four tablespoons help sauté the vegetables, adding richness to your dish.
- Swiss cheese – Eight ounces (about 2 cups shredded) melts beautifully, creating a deliciously cheesy texture.
- Baby spinach – A 5 to 6-ounce bag gives a lovely vibrant color and nutrition boost.
- Low-sodium vegetable or chicken broth – One and a half cups keep the stuffing moist and infused with flavor.
With these ingredients, your Cheesy Spinach and Mushroom Breakfast Stuffing will be mouthwateringly delightful!
How to Make Cheesy Spinach and Mushroom Breakfast Stuffing
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Prepare the Bread: Cut or tear the bread into rough 1-inch pieces and arrange them on a rimmed baking sheet. Allow it to dry out at room temperature overnight, or bake at 250ºF for 10 to 12 minutes until slightly dried but not browned.
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Preheat the Oven: Place a rack in the middle of the oven and preheat to 375ºF. Generously coat a 9×13-inch baking dish with cooking spray or butter, ensuring it’s well-greased to prevent sticking.
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Slice the Vegetables: Trim and slice the cremini mushrooms to about 1/4-inch thick, then dice the yellow onion. These will add depth and flavor to your stuffing!
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Sauté the Mixture: In a large frying pan, melt the unsalted butter over medium-high heat. Add the mushrooms, onion, thyme, 3/4 teaspoon of kosher salt, and black pepper. Cook for 8 to 10 minutes until the mushrooms are browned and moisture has evaporated.
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Add the Spinach: Stir in the baby spinach in a few handfuls at a time, allowing each addition to wilt before adding more. This should take just a few minutes.
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Incorporate the Broth: Pour in the low-sodium broth and sprinkle the remaining kosher salt. Gently scrape the bottom of the pan to release any browned bits, then bring the mixture to a simmer.
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Combine Ingredients: In a large bowl, toss the bread pieces with the sautéed mixture and half of the shredded Swiss cheese until everything is evenly moistened. Taste and adjust seasoning with more salt and pepper as needed.
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Transfer to Baking Dish: Spread the mixture evenly in the prepared baking dish. Sprinkle the remaining Swiss cheese on top, creating a cheesy layer that will melt into perfection.
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Bake to Perfection: Place the baking dish in the oven and bake for 35 to 40 minutes, or until the top is golden brown in spots and the stuffing is heated through.
Optional: Top with freshly chopped herbs for an extra burst of flavor!
Exact quantities are listed in the recipe card below.
How to Store and Freeze Cheesy Spinach and Mushroom Breakfast Stuffing
Fridge: Store leftovers in an airtight container for up to 3 days. Reheat individual portions in the microwave or oven until heated through.
Freezer: For longer storage, freeze the stuffing in a freezer-safe container for up to 3 months. Thaw overnight in the fridge before reheating.
Reheating: To reheat from the fridge or thawed, bake in the oven at 350ºF for about 20 minutes until warmed through, ensuring it remains moist.
Portioning: For convenience, consider freezing your cheesy spinach and mushroom breakfast stuffing in individual servings, making it easy to enjoy quick breakfasts later!
Cheesy Spinach and Mushroom Breakfast Stuffing Variations
Unlock an array of delicious possibilities for your stuffing to suit any craving or dietary need!
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Gluten-Free: Substitute gluten-free bread for a similar texture without the gluten. Just be sure to let it dry out properly for the best results.
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Vegan: Replace the butter with olive oil and use plant-based cheese, along with vegetable broth to keep it fully plant-powered without sacrificing flavor.
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Spicy Kick: Add diced jalapeños or red pepper flakes to the sauté along with the onions for a zesty twist that spices things up!
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Herbed Twist: Mix in fresh herbs like rosemary or basil for an aromatic touch that brings an entirely new flavor profile, making every bite unique and vibrant.
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Nutty Flavor: Incorporate toasted pine nuts or walnuts for an added crunch and nuttiness that balances beautifully with the creamy cheese.
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Extra Veggies: Boost the nutrition by adding chopped bell peppers, zucchini, or kale. This not only adds texture but also contributes more color and nutrients to your dish.
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Cheese Blend: Experiment with different cheese varieties like feta, gouda, or blue cheese for a bold flavor shift, changing the essence of each mouthful.
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Breakfast Boost: Mix in cooked sausage or crumbled bacon for a savory twist that caters to those hearty breakfast lovers ready to dig into some protein!
Feel free to play with these variations to create your perfect Cheesy Spinach and Mushroom Breakfast Stuffing!
Expert Tips for Cheesy Spinach and Mushroom Breakfast Stuffing
- Bread Selection: Use stale or day-old bread for optimal texture. Fresh bread might make your stuffing soggy, so plan ahead!
- Sautéing Vegetables: Cook until the mushrooms are browned. This enhances their flavor and eliminates excess moisture—key to avoiding a soggy stuffing.
- Season Generously: Taste your mixture before transferring to the baking dish. Adjust salt and pepper to ensure your Cheesy Spinach and Mushroom Breakfast Stuffing is flavorful!
- Cheese Variations: Feel free to mix cheeses! Gruyère or cheddar also work well if you want to try something different.
- Make Ahead: This stuffing can be prepared a day in advance. Just cover and refrigerate it; bake it fresh the next morning for a warm breakfast!
What to Serve with Cheesy Spinach and Mushroom Breakfast Stuffing?
There’s nothing quite like a comforting meal that brings family together, especially when accompanied by delightful pairings.
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Crispy Bacon: The smoky, crispy texture perfectly complements the creamy stuffing, adding a savory richness that enhances every bite.
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Fresh Fruit Salad: A bright mix of seasonal fruits provides a refreshing contrast, balancing the richness of the stuffing with juicy bursts of flavor.
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Herbed Roasted Potatoes: Golden, crispy potatoes infused with rosemary and thyme add a delicious crunch, creating a satisfying contrast to the softness of the stuffing.
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Garlic Bread: Toasted, buttery garlic bread serves as a delightful side; it’s perfect for savoring every last bit of the cheesy goodness on your plate.
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Refreshing Green Salad: A simple salad with mixed greens and a zesty vinaigrette elevates the meal, adding a light and fresh touch to your brunch spread.
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Eggs Any Style: Pair with fluffy scrambled eggs or a classic frittata for a heartiness that rounds out the brunch experience.
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Sparkling Water or Mimosa: For drinks, a chilled glass of sparkling water or a refreshing mimosa brings a celebratory touch to your gathering.
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Chocolate Chip Pancakes: For those with a sweet tooth, light and fluffy chocolate chip pancakes bring a touch of indulgence, providing a lovely contrast with the savory stuffing.
Make Ahead Options
These Cheesy Spinach and Mushroom Breakfast Stuffing are perfect for busy home cooks looking to save time on hectic mornings! You can prepare the entire dish up to 24 hours in advance; simply follow the recipe until transferring the mixture to the baking dish, then cover tightly with plastic wrap and refrigerate. For the best texture, avoid adding the remaining cheese until you’re ready to bake. When you’re set to serve, preheat your oven to 375ºF, sprinkle on the cheese, and bake as directed. This way, you’ll enjoy a deliciously cheesy breakfast stuffing that tastes just as fresh and delightful, even after being prepped ahead!
Cheesy Spinach and Mushroom Breakfast Stuffing Recipe FAQs
How do I select the right mushrooms for this recipe?
Absolutely! Choose firm, fresh cremini mushrooms without dark spots to ensure the best flavor. They should have a nice, earthy scent and be free of any moisture on the surface. Fresh mushrooms will give your Cheesy Spinach and Mushroom Breakfast Stuffing a wonderful texture and taste.
What’s the best way to store leftovers?
You can store your leftovers in an airtight container in the fridge for up to 3 days. I often use glass containers since they seal well and let you see exactly what’s inside. Reheat individual portions in the microwave or oven—just make sure they’re heated through to enjoy that creamy, cheesy goodness again!
Can I freeze the stuffing? If so, how?
Yes, you can definitely freeze your stuffing for later enjoyment! First, let it cool completely, then transfer it to a freezer-safe container. It can be stored for up to 3 months. To thaw, place it in the refrigerator overnight, then reheat in the oven at 350ºF for about 20 minutes until warmed throughout. For convenience, consider portioning the stuffing into individual servings before freezing.
What should I do if my stuffing turns out too dry?
Very! If you find that your stuffing is dry after baking, you can add a bit more broth while reheating to moisten it up. For future preparations, make sure not to dry the bread out too much and keep an eye on the baking time—it’s better to check a bit earlier if you’re unsure.
Are there any dietary considerations for this recipe?
When it comes to allergies, be mindful of dairy if you’re serving someone who’s lactose intolerant. You can substitute the Swiss cheese with a dairy-free cheese alternative to accommodate them. Additionally, if you have someone who’s vegetarian, this stuffing is perfect since it uses vegetable broth!
Can I make this recipe ahead of time?
Absolutely! This dish can be prepped the night before—just cover and refrigerate it after you mix everything. In the morning, pop it right into the oven. It’s such a time-saver and still delivers on flavor and comfort every time!
Melt-in-Your-Mouth Cheesy Spinach and Mushroom Breakfast Stuffing
Ingredients
Equipment
Method
- Prepare the Bread: Cut or tear the bread into rough 1-inch pieces and arrange them on a rimmed baking sheet. Allow it to dry out at room temperature overnight, or bake at 250ºF for 10 to 12 minutes until slightly dried but not browned.
- Preheat the Oven: Place a rack in the middle of the oven and preheat to 375ºF. Generously coat a 9x13-inch baking dish with cooking spray or butter.
- Slice the Vegetables: Trim and slice the cremini mushrooms to about 1/4-inch thick, then dice the yellow onion.
- Sauté the Mixture: In a large frying pan, melt the unsalted butter over medium-high heat. Add the mushrooms, onion, thyme, 3/4 teaspoon of kosher salt, and black pepper. Cook for 8 to 10 minutes until the mushrooms are browned and moisture has evaporated.
- Add the Spinach: Stir in the baby spinach in a few handfuls at a time, allowing each addition to wilt before adding more.
- Incorporate the Broth: Pour in the low-sodium broth and sprinkle the remaining kosher salt. Gently scrape the bottom of the pan to release any browned bits, then bring the mixture to a simmer.
- Combine Ingredients: In a large bowl, toss the bread pieces with the sautéed mixture and half of the shredded Swiss cheese until everything is evenly moistened.
- Transfer to Baking Dish: Spread the mixture evenly in the prepared baking dish. Sprinkle the remaining Swiss cheese on top.
- Bake to Perfection: Place the baking dish in the oven and bake for 35 to 40 minutes, or until the top is golden brown in spots and the stuffing is heated through.