Mediterranean Egg Casserole Recipe

If you’re craving a dish that bursts with vibrant flavors and wholesome ingredients, you’re going to adore this Mediterranean Egg Casserole Recipe. It’s a light yet protein-packed egg bake brimming with fresh spinach, juicy tomatoes, briny olives, and tangy feta cheese — a harmonious combination that feels both comforting and refreshing. Whether you’re planning a lazy weekend brunch or prepping meals for the week ahead, this casserole brings a perfect balance of Mediterranean charm and hearty satisfaction. Get ready to fall in love with a dish that feels like sunshine on your plate.

Ingredients You’ll Need

Each ingredient in this Mediterranean Egg Casserole Recipe plays a vital role, bringing freshness, creaminess, and that irresistible savory bite. These simple components come together effortlessly, offering you a colorful and nourishing meal with minimal fuss.

• 10 large eggs: The rich protein base that holds everything together beautifully.
• ½ cup milk: Adds just the right amount of creaminess to keep the texture soft and custardy.
• 1 cup fresh spinach, chopped: Bright green and packed with nutrients, it lends earthiness and a lovely contrast to the other flavors.
• ½ cup diced tomatoes (or sun-dried): Injects subtle sweetness and acidity, balancing out the richness.
• ¼ cup sliced black olives: Brings a salty, briny pop that’s such a signature Mediterranean touch.
• ½ cup crumbled feta cheese: Tangy and creamy, feta tops this bake with a fabulous zing and melts into a delightful layer.
• 1 tsp oregano: The aromatic herb that ties all the flavors together with its warm, savory notes.
• Salt and pepper to taste: Essential seasonings to enhance and brighten every bite.

How to Make Mediterranean Egg Casserole Recipe

Step 1: Prepare Your Oven and Dish

Start by preheating your oven to 375 °F (190 °C). Lightly grease an 8×8-inch baking dish to ensure your casserole doesn’t stick and makes for easy slicing later. This simple prep step sets the stage for a perfect bake.

Step 2: Whisk Together the Base

In a large mixing bowl, whisk the eggs and milk until fully combined and slightly frothy. Add the oregano, salt, and pepper to infuse the mixture with that classic Mediterranean herbaceousness and seasoning. This step guarantees every bite is flavorful from start to finish.

Step 3: Fold in the Vegetables and Olives

Gently fold in the chopped spinach, diced tomatoes, and sliced black olives. Their colors and textures bring vibrancy and interest to the dish, making it not only tasty but visually appealing. Spread the mixture evenly into the prepared baking dish.

Step 4: Add the Feta and Bake

Sprinkle the crumbled feta cheese evenly over the top of the egg mixture. The feta will melt slightly as it bakes, creating pockets of creamy richness. Bake the casserole for 25 to 30 minutes until the eggs are fully set but still moist, revealing a beautiful golden top.

Step 5: Cool and Slice

Allow the casserole to cool for a few minutes after baking. This resting time helps the eggs settle, making it easier to cut neat slices without crumbling. Once cooled slightly, slice into six servings and get ready to enjoy!

How to Serve Mediterranean Egg Casserole Recipe

Garnishes

A sprinkle of freshly chopped parsley or a few additional crumbles of feta before serving elevate this dish with fresh herbal notes and extra creaminess. A drizzle of good-quality olive oil can also add a luxurious finish and highlight those Mediterranean flavors even more.

Side Dishes

This casserole pairs wonderfully with light sides like a crisp green salad, warm crusty bread, or even a bowl of creamy hummus for a true Mediterranean-inspired feast. Fresh fruit or a dollop of Greek yogurt can also add refreshing counterpoints, making the meal feel complete.

Creative Ways to Present

For entertaining, try baking the casserole in individual ramekins or muffin tins for charming single servings. Alternatively, layering in slices of eggplant or roasted bell peppers create fun variations that amp up the Mediterranean vibes and impress your guests.

Make Ahead and Storage

Storing Leftovers

This Mediterranean Egg Casserole Recipe keeps well in the refrigerator for up to 4 days when stored in an airtight container. Simply cover and chill any leftovers promptly to maintain freshness and flavor.

Freezing

While this dish is best enjoyed fresh, you can freeze leftovers by wrapping tightly in plastic wrap and foil or placing in a freezer-safe container. For best taste and texture, consume within 1 to 2 months and thaw overnight in the fridge before reheating.

Reheating

To reheat, place slices in a microwave-safe dish and warm gently on medium power until heated through, or reheat in a preheated oven at 350 °F for 10 to 15 minutes. Keep an eye on it so it doesn’t dry out—adding a small splash of milk before reheating helps retain moisture.

FAQs

Can I use other types of cheese instead of feta?

Absolutely! While feta’s tangy saltiness complements the Mediterranean flavors perfectly, you can substitute with goat cheese for a creamy tang, or even mozzarella for a mild, melty alternative. Just keep in mind the flavor and salt levels may change.

Is this recipe suitable for meal prep?

Yes, this Mediterranean Egg Casserole Recipe is ideal for healthy meal prep. It stores well and reheats beautifully, making busy mornings or quick lunches both convenient and nutritious.

Can I add meat to this casserole?

Definitely! Adding cooked chicken, turkey bacon, or even crumbled sausage can boost the protein content and make this dish heartier. Just fold in your favorite cooked meat along with the veggies before baking.

What if I don’t have fresh spinach?

You can use frozen spinach if fresh isn’t available. Just make sure to thaw and squeeze out excess moisture to avoid making the casserole watery. The flavor will still be fantastic!

How can I make this recipe dairy-free?

For a dairy-free version, skip the feta or replace it with a plant-based cheese alternative. You can also use almond milk or another non-dairy milk variety instead of cow’s milk to keep the custard smooth and creamy.

Final Thoughts

This Mediterranean Egg Casserole Recipe is truly one of those dishes you’ll want to keep coming back to, whether for sunny weekend brunch or a nourishing weekday meal. Its vibrant Mediterranean flavors, ease of preparation, and wholesome ingredients make it a standout on any table. So grab your eggs and all those glorious fixings, and dive into a casserole that feels like a little getaway in every bite. You’ll be so glad you did!

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