Sunday Spinach Mushroom Bake

Highlighted under: Baking & Desserts

I absolutely love creating comforting and hearty dishes, and the Sunday Spinach Mushroom Bake is a favorite in my kitchen. The combination of earthy mushrooms, vibrant spinach, and a creamy sauce creates a rich flavor palette that warms the soul. This dish brings everyone together around the table, and it’s perfect for a lazy weekend brunch or a cozy family dinner. I've found that letting the flavors meld together while baking really elevates this recipe, making it a delightful treat for any occasion.

Erin Wallace

Created by

Erin Wallace

Last updated on 2026-01-14T02:40:13.170Z

Baking this Sunday Spinach Mushroom Bake has really become a cherished tradition for me. The aroma that fills the kitchen as it bakes is just irresistible, and it always brings a smile to my family's faces. I love choosing fresh, organic spinach and mushrooms for maximum flavor. One tip I’ve learned is to sauté the mushrooms beforehand; it really intensifies their deep umami flavor and keeps the bake from becoming too watery.

What I enjoy most about this recipe is its adaptability. You can easily customize it based on what you have on hand—swap in different vegetables or add a sprinkle of cheese on top. It's a perfect dish for cleaning out the fridge while still creating something comforting and delicious. Plus, leftovers are great re-heated for a quick lunch!

Why You'll Love This Recipe

  • Rich blend of flavors with sautéed mushrooms and fresh spinach
  • Easy to prepare, perfect for weekends or meal prep
  • Satisfying and nutritious, ideal for the whole family

Understanding the Ingredients

The foundation of this Sunday Spinach Mushroom Bake lies in the combination of fresh spinach and earthy mushrooms. Both ingredients not only add a vibrant color but also contribute essential nutrients. Spinach is rich in iron and vitamins A and C, enhancing the dish's nutritional value. When paired with umami-rich mushrooms, the flavor profile becomes complex and satisfying. For a variation, consider using kale instead of spinach for a deeper flavor and added texture.

The creamy blend of ricotta and Parmesan cheeses provides the dish with a luscious mouthfeel. Ricotta adds moisture and creaminess without overwhelming the other flavors, while Parmesan brings a salty depth that rounds out the taste. Experimenting with cheese choices can yield delicious results—try substituting with feta for a tangy twist or a dairy-free alternative like almond cream if you're looking for a lighter option.

Perfecting the Technique

Sautéing the mushrooms is a crucial step that enhances their flavor through caramelization. Aim for a golden brown color, which usually takes about 5–7 minutes over medium heat. If you notice that the mushrooms are releasing too much moisture, increase the heat slightly to evaporate excess liquid. This step intensifies the umami flavor and ensures your bake won't be soggy but rather perfectly creamy.

When mixing the ingredients, be sure to fold the spinach and mushrooms gently into the cheese and egg mixture. This technique helps maintain the structure of the spinach and keeps the bake light and fluffy. Overmixing can lead to a denser texture; the goal is to create a cohesive mixture without breaking down the spinach further. Keeping chunks of mushroom and spinach visible also makes for a visually appealing presentation after baking.

Serving and Storing

Once baked, allow the dish to cool for about 5–10 minutes before serving. This rest period helps the bake set up, making it easier to cut into neat squares when serving. I love pairing this dish with a simple side salad dressed with lemon vinaigrette for a refreshing contrast. Alternatively, it can be served alongside crusty bread to soak up the creamy goodness, making for a comforting meal.

If you plan to make this dish ahead, it refrigerates well for up to three days. To reheat, cover it with foil and place it in a preheated oven at 350°F (175°C) for about 15-20 minutes, until heated through. For longer storage, consider freezing it after baking; cool completely, then wrap tightly in plastic wrap and foil. It can last in the freezer for up to three months. Reheat from frozen until bubbly and golden for a quick weeknight meal.

Ingredients

For the Bake

  • 2 cups fresh spinach, chopped
  • 1 cup mushrooms, sliced
  • 1 cup ricotta cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup milk
  • 2 large eggs
  • 1/2 teaspoon garlic powder
  • 1/4 teaspoon nutmeg
  • Salt and pepper to taste
  • 1 cup breadcrumbs
  • 2 tablespoons olive oil

Mix all the ingredients together for a delightful surprise!

Instructions

Preheat the Oven

Preheat your oven to 375°F (190°C) and grease a baking dish.

Sauté the Mushrooms

In a skillet over medium heat, add olive oil and sauté the sliced mushrooms until they are golden brown, about 5 minutes. Set aside.

Mix Ingredients

In a large bowl, combine the chopped spinach, sautéed mushrooms, ricotta cheese, Parmesan cheese, milk, eggs, garlic powder, nutmeg, salt, and pepper. Mix well until fully combined.

Assemble the Bake

Transfer the mixture into the greased baking dish. Evenly sprinkle breadcrumbs on top.

Bake

Bake in the preheated oven for 30 minutes, or until the top is golden and the filling is set.

Serve

Let it cool slightly before serving. Enjoy warm!

Pair with a light salad for a complete meal!

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Pro Tips

  • For added flavor, consider mixing in some sautéed onions or bell peppers. This dish also freezes well, so it's perfect for make-ahead meals!

Common Troubleshooting Tips

If your bake turns out too watery, it's often due to excess moisture from the mushrooms or spinach. To combat this, be sure to sauté your mushrooms thoroughly until they're golden and have released their moisture. Also, consider blanching the spinach briefly to remove excess liquid before mixing it into the other ingredients.

On the other hand, if the top of your bake lacks a golden crust, a quick fix is to broil it for a couple of minutes at the end of baking. Just watch closely to avoid burning. This not only enhances the appearance but adds a delightful texture that contrasts with the creamy filling.

Variations to Try

For a zesty kick, add finely chopped sun-dried tomatoes or roasted red peppers into the mix. These ingredients not only elevate the flavor but also contribute vibrant colors to the dish. For a protein boost, consider mixing in some cooked shredded chicken or crumbled sausage, making it even heartier and more satisfying.

You can also change up the spices. Adding a pinch of red pepper flakes can bring a delightful heat balance to the creamy bake. If you prefer a more aromatic essence, try mixing in fresh herbs like thyme or basil, which will complement the earthiness of the mushrooms beautifully.

Questions About Recipes

→ Can I use frozen spinach instead of fresh?

Yes, you can use frozen spinach. Just make sure to thaw and drain it well to avoid excess moisture.

→ What can I substitute for ricotta cheese?

You can substitute ricotta with cottage cheese or cream cheese for a different taste and texture.

→ Is this dish suitable for vegetarians?

Absolutely! This recipe is completely vegetarian-friendly as it contains no meat.

→ Can I make this dish ahead of time?

Yes, you can prepare it the night before and simply bake it before serving.

Sunday Spinach Mushroom Bake

I absolutely love creating comforting and hearty dishes, and the Sunday Spinach Mushroom Bake is a favorite in my kitchen. The combination of earthy mushrooms, vibrant spinach, and a creamy sauce creates a rich flavor palette that warms the soul. This dish brings everyone together around the table, and it’s perfect for a lazy weekend brunch or a cozy family dinner. I've found that letting the flavors meld together while baking really elevates this recipe, making it a delightful treat for any occasion.

Prep Time15 minutes
Cooking Duration30 minutes
Overall Time45 minutes

Created by: Erin Wallace

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

For the Bake

  1. 2 cups fresh spinach, chopped
  2. 1 cup mushrooms, sliced
  3. 1 cup ricotta cheese
  4. 1/2 cup grated Parmesan cheese
  5. 1/2 cup milk
  6. 2 large eggs
  7. 1/2 teaspoon garlic powder
  8. 1/4 teaspoon nutmeg
  9. Salt and pepper to taste
  10. 1 cup breadcrumbs
  11. 2 tablespoons olive oil

How-To Steps

Step 01

Preheat your oven to 375°F (190°C) and grease a baking dish.

Step 02

In a skillet over medium heat, add olive oil and sauté the sliced mushrooms until they are golden brown, about 5 minutes. Set aside.

Step 03

In a large bowl, combine the chopped spinach, sautéed mushrooms, ricotta cheese, Parmesan cheese, milk, eggs, garlic powder, nutmeg, salt, and pepper. Mix well until fully combined.

Step 04

Transfer the mixture into the greased baking dish. Evenly sprinkle breadcrumbs on top.

Step 05

Bake in the preheated oven for 30 minutes, or until the top is golden and the filling is set.

Step 06

Let it cool slightly before serving. Enjoy warm!

Extra Tips

  1. For added flavor, consider mixing in some sautéed onions or bell peppers. This dish also freezes well, so it's perfect for make-ahead meals!

Nutritional Breakdown (Per Serving)

  • Calories: 380 kcal
  • Total Fat: 26g
  • Saturated Fat: 15g
  • Cholesterol: 195mg
  • Sodium: 85mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 3g
  • Sugars: 24g
  • Protein: 6g