Spinach and Feta Breakfast Casserole

Spinach Fiesta Breakfast Bake 🍳🌿 Rise and shine, breakfast lovers! Today, we're whipping up my Spinach and Feta Breakfast Casserole. Imagine a party in your mouth – fluffy eggs, vibrant spinach, and the creamy goodness of feta cheese, all baked to perfection. It's like a sunrise on your plate, bursting with flavors and ready to kickstart your day! 🌅🥳
Spinach Feta Breakfast Casserole pinit View Gallery 1 photo

Hey, breakfast buddies! Todays kitchen adventure is all about starting your day with a smile, and I’ve got just the recipe to make it happen. Join me in making a Spinach and Feta Breakfast Casserole – A Breakfast so good, it’s like sunshine on a plate. No fancy chef hats needed; just grab your ingredients, and let’s whip up a morning masterpiece that’ll have your taste buds doing a happy dance. Get ready for a breakfast fiesta!

Recipes to try: Potato, Sausage and Broccoli Breakfast Casserole || Sausage and Egg Breakfast Bake

What you’ll need…

PS. Refer recipe card below for exact measurements.

Key ingredients: Olive oil, baby spinach, red bell pepper, scallions, eggs, milk, fresh parsley, feta cheese, cherry tomatoes, salt and pepper.

Spinach Feta Breakfast Casserole

Extra Virgin Olive Oil: Let’s kick off our breakfast bonanza with a touch of sophistication – a teaspoon of extra virgin olive oil. This golden elixir not only adds a hint of Mediterranean flair but also sets the stage for a casserole that’s as easy to make as it is delicious.

Baby Spinach: Now, let’s talk greens. Two cups of baby spinach bring a burst of color and a powerhouse of nutrients to our breakfast fiesta. Chopped to perfection, these little green warriors are here to make your morning meal not just tasty but also guilt-free.

Recipe to try: Cheesy Meatball Casserole

Red Bell Pepper: Say hello to the artist of our breakfast canvas – half a finely diced red bell pepper. Its sweet crunchiness elevates the texture and adds a pop of color, making our casserole a visual feast as well.

Scallions: What’s a breakfast without a touch of oniony goodness? Two sliced scallions join the party, bringing their mild yet distinct flavor to the mix. It’s the subtle kick that ties everything together.

Large Eggs and Milk: Our heroes in the egg department – six large eggs and a quarter cup of milk. These bind our ingredients into a fluffy, dreamy concoction. The eggs give the casserole its structure, while the milk adds a touch of creaminess to the ensemble.

Fresh Parsley: Let’s sprinkle in a handful of freshness – a quarter cup of chopped fresh parsley. Its vibrant green color not only enhances the visual appeal but also contributes a subtle herbal note, adding depth to each bite.

Feta Cheese: And now, the pièce de résistance – two ounces of crumbled feta cheese. Creamy, tangy, and utterly irresistible, feta cheese transforms our casserole into a flavor explosion. Each crumble is a bite-sized burst of joy.

Cherry Tomatoes: For the finishing touch, let’s halve three to four cherry tomatoes. These juicy gems not only add a burst of sweetness but also a delightful visual contrast, turning our breakfast creation into a plate of morning happiness.

Sea Salt and Black Pepper: Seasoning is the heartbeat of our recipe. A sprinkle of sea salt and black pepper to taste – the final adjustment that ensures every bite is perfectly seasoned, leaving your taste buds wanting more.

As we dive into the details of each ingredient, remember, we’re not just cooking; we’re crafting a breakfast symphony that harmonizes flavors, textures, and a whole lot of morning joy. Ready to embark on this tasty journey? Let’s get cracking! 🍳🌿

Recipe to try: Cheesy Broccoli and Sausage Breakfast Casserole

What you’ll need to do…

PS. Refer the recipe card below for in-process images for your guidance.


  1. Preheat your oven to 375°F and use one teaspoon of olive oil to grease a medium casserole dish.
  2. Place chopped spinach, red bell pepper, and scallions in the bottom of the prepared casserole dish. Season with salt and pepper to taste, then set aside.
  3. In a medium bowl, whisk together eggs, milk, and fresh parsley until the mixture is smooth and slightly frothy. Season with salt and pepper to taste.
  4. Pour the egg mixture over the vegetables in the casserole dish. Crumble feta cheese on top and add cherry tomatoes.
  5. Bake until the casserole is golden-brown and set, usually around 25-30 minutes.
  6. Allow the casserole to cool for a few minutes before slicing and serving.
  7. Enjoy your delicious Spinach and Feta Breakfast Casserole!
Spinach Feta Breakfast Casserole

Recipe to try: Easy Beef Enchiladas Casserole

Possible Substitution/Improvisation ideas…

Here are some substitution and improvisation ideas for the recipe:

  1. Cheese Variations:
    • Instead of feta, try using goat cheese, cheddar, mozzarella, or a blend of your favorite cheeses for a different flavor profile.
  2. Vegetable Variations:
    • Experiment with different vegetables such as diced bell peppers, mushrooms, cherry tomatoes, or asparagus to add variety and color.
  3. Protein Options:
    • Incorporate cooked and crumbled bacon, sausage, or ham for a meatier version. You can also try plant-based alternatives like tofu or vegetarian sausage.
  4. Herb and Spice Enhancements:
    • Add fresh herbs like parsley, dill, or cilantro to enhance the flavor. Experiment with spices such as smoked paprika, cumin, or red pepper flakes for a unique twist.
  5. Milk Variations:
    • Use different types of milk such as almond, soy, or coconut milk for a dairy-free alternative. This can also add a subtle nutty or coconut flavor to the casserole.
  6. Spicy Kick:
    • For those who enjoy a bit of heat, add diced jalapeños, hot sauce, or a pinch of cayenne pepper to spice things up.
  7. Nutty Crunch:
    • Incorporate chopped nuts like walnuts or almonds for added crunch and a nutty undertone.
  8. Greens Swap:
    • Instead of spinach, try using kale, Swiss chard, or arugula for a different leafy green flavor.

Feel free to mix and match these suggestions based on your preferences and dietary needs to create a personalized and delicious Spinach and Feta Breakfast Casserole.

Some useful tips…

Here are some useful tips to enhance your experience when making the “Spinach and Feta Breakfast Casserole”:

  1. Fresh Ingredients: Use fresh and high-quality ingredients, especially when it comes to vegetables like spinach. This ensures a more vibrant flavor and better texture.
  2. Prep Ahead: Prepare as much as you can in advance. You can chop vegetables, crumble feta, and whisk eggs the night before to streamline the cooking process in the morning.
  3. Properly Drain Spinach: If using frozen spinach, make sure to thaw and thoroughly drain it to avoid excess moisture in the casserole. Squeeze out any excess water with a kitchen towel.
  4. Customize Spices: Adjust the seasoning to your taste. Experiment with different herbs, spices, and seasonings to personalize the flavor profile of the casserole.
  5. Layering Effect: Layer the ingredients evenly to create a balanced casserole. Alternate between bread, spinach, and feta to ensure each bite has a mix of flavors.
  6. Egg Mixture Evenly Distributed: Ensure the egg mixture is well-mixed and evenly distributed throughout the casserole. This helps in achieving a uniform texture.
  7. Let It Rest: Allow the casserole to rest for a few minutes after baking. This helps set the eggs and makes it easier to slice. It also allows the flavors to meld together.
  8. Serve with Fresh Sides: Consider serving the casserole with fresh sides such as sliced tomatoes, avocado, or a simple salad to add a refreshing element to the meal.
  9. Reheating: If you have leftovers, reheat individual portions in the oven or toaster oven to maintain the crispiness of the top layer.
  10. Freezing: This casserole can be prepared in advance and frozen. After assembling, cover it tightly with plastic wrap and foil before freezing. Thaw in the refrigerator before baking.
  11. Personalize Toppings: Add a personal touch by topping the casserole with a sprinkle of extra feta, a drizzle of hot sauce, or a handful of fresh herbs just before serving.

By keeping these tips in mind, you can make the cooking process smoother and tailor the Spinach and Feta Breakfast Casserole to your taste preferences.

Serving suggestions…

Here are some serving suggestions to complement the Spinach and Feta Breakfast Casserole:

  1. Fresh Fruit Salad: Serve the casserole with a side of fresh fruit salad for a burst of sweetness and a refreshing contrast to the savory flavors.
  2. Avocado Slices: Top each serving with sliced avocado for a creamy and nutritious addition.
  3. Greek Yogurt: A dollop of Greek yogurt on the side can add a creamy and tangy element to balance the richness of the casserole.
  4. Salsa or Tomato Chutney: Offer a zesty salsa or tomato chutney for those who enjoy a bit of acidity and a burst of flavor.
  5. Herb Garnish: Sprinkle chopped fresh herbs such as parsley, chives, or dill over the casserole just before serving for a pop of color and added freshness.
  6. Crispy Bacon or Sausage: If you’re a meat lover, consider serving the casserole with a side of crispy bacon or your favorite sausage for additional protein and texture.
  7. Whole Grain Toast: Serve with whole grain toast or artisanal bread slices to create a well-rounded and satisfying breakfast.
  8. Roasted Vegetables: Roasted vegetables like cherry tomatoes, asparagus, or bell peppers can be served alongside the casserole for added color and flavor.
  9. Hot Sauce or Sriracha: For those who enjoy a bit of heat, provide hot sauce or sriracha on the side for a customizable spicy kick.
  10. Mixed Greens Salad: Accompany the casserole with a light mixed greens salad dressed with a simple vinaigrette for a crisp and refreshing element.
  11. Fruit Compote: Prepare a quick fruit compote using berries or stone fruits, and serve it as a sweet and flavorful topping.
  12. Crispy Hash Browns or Potatoes: Add a side of crispy hash browns or roasted potatoes to complement the casserole and add a hearty touch.

Feel free to mix and match these serving suggestions based on your preferences and the preferences of your guests. These additions will help create a well-balanced and satisfying breakfast experience with the Spinach and Feta Breakfast Casserole.

How to store…

Here are some storage suggestions for the Spinach and Feta Breakfast Casserole:

  1. Refrigeration: If you have leftovers, store them in an airtight container in the refrigerator. Make sure to cover the casserole with plastic wrap or aluminum foil to prevent it from drying out.
  2. Individual Portions: Consider dividing the casserole into individual portions before storing. This makes it easier to reheat only the amount you need and preserves the overall quality.
  3. Labeling: If you plan to store the casserole for an extended period, label the container with the date to track its freshness.
  4. Freezing: This casserole is freezer-friendly. After baking, allow it to cool completely, then wrap it tightly in plastic wrap and aluminum foil. Label the package with the date and store it in the freezer for up to 2-3 months.
  5. Thawing: When ready to use a frozen casserole, transfer it from the freezer to the refrigerator and let it thaw overnight. Reheat it in the oven or microwave the next day.
  6. Reheating in the Oven: For the best results, reheat the casserole in a preheated oven at a low to moderate temperature (around 300-325°F) until it’s heated through. This helps maintain the texture and crispiness.
  7. Microwave Reheating: If you need a quick reheating option, you can use the microwave. Cover the portion with a damp paper towel to retain moisture and prevent drying.
  8. Refreshing the Top Layer: If the top layer of the casserole has lost its crispiness during storage, you can refresh it by briefly placing it under the broiler for a few minutes.
  9. Serving with Fresh Toppings: When reheating individual portions, consider adding fresh toppings like herbs, diced tomatoes, or a sprinkle of cheese just before serving to enhance the flavors.
  10. Storing Components Separately: If possible, store any additional toppings or sides separately to maintain their individual textures and flavors.

Always use your discretion and observe proper food safety guidelines when storing and reheating leftovers. Additionally, remember that the texture of the casserole may change slightly after being refrigerated or frozen, but the flavors should remain delicious.

There you have it, my friends – the Spinach and Feta Breakfast Casserole, bringing breakfast joy to your table. Whether you’re fueling up for the day ahead or treating yourself to a lazy brunch, this dish is your go-to. So, next time you’re in the mood for a flavorful start, remember this recipe – it’s like a tasty secret weapon for mornings that deserve a little extra love. Here’s to easy mornings and delicious breakfast adventures!👨‍🍳🌈

Spinach and Feta Breakfast Casserole

Egg-citing Spinach Spectacle 🍽️🎉 Calling all breakfast enthusiasts! Dive into the world of my Spinach and Feta Breakfast Casserole – a spectacular blend of eggs, fresh spinach, and the tangy kick of feta. This dish is as easy as cracking eggs and tossing in some goodness. Get ready for an egg-citing breakfast adventure that will have your taste buds doing a happy dance! 🕺🍳

Prep Time 10 mins Cook Time 30 mins Total Time 40 mins Difficulty: Intermediate Cooking Temp: 375  °F Servings: 4 Estimated Cost: 8 Best Season: Suitable throughout the year



  1. Preheat the oven to 375°F and grease a medium casserole dish with one teaspoon of olive oil.

  2. Add the chopped spinach, red bell pepper, and scallions to the bottom of the prepared casserole dish. Season with salt and pepper to taste and set aside.

    Spinach Feta Breakfast Casserole Spinach Feta Breakfast Casserole Spinach Feta Breakfast Casserole

  3. In a medium bowl, whisk the eggs with milk and fresh parsley until smooth and slightly frothy. Season to taste with salt and pepper.

    Spinach Feta Breakfast Casserole Spinach Feta Breakfast Casserole

  4. Pour the egg mixture on top of the vegetables and crumble the feta cheese on top. Place the cherry tomatoes on top and bake until golden-brown and set, approximately 25-30 minutes.

    Spinach Feta Breakfast Casserole

  5. Allow casserole to cool for a few minutes before slicing and serving. Enjoy!

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