Easy Baked Greek Omelet – Mediterranean Breakfast Casserole

Introduction

If you’re looking to brighten your mornings with a dish that’s bursting with vibrant flavors and wholesome ingredients, the Easy Baked Greek Omelet – Mediterranean Breakfast Casserole should be at the top of your list. This recipe brings together the hearty essence of a traditional omelet and the convenience of a breakfast casserole, making it perfect for feeding a crowd or prepping breakfasts for the week ahead. The Mediterranean flair—thanks to vegetables, feta, and herbs—elevates the humble egg bake into a dish guaranteed to impress guests or keep busy mornings stress-free.

Deliciously Unique Mediterranean Breakfast Casserole

What makes this breakfast casserole a standout is its layering of classic Mediterranean ingredients. Juicy tomatoes, briny Kalamata olives, creamy feta cheese, and aromatic herbs all blend together, giving each bite an appetizing tang and saltiness balanced by fluffy eggs. Finished with a drizzle of good olive oil, this dish brings a sunny Greece-inspired vibe to your breakfast table—with minimal prep and maximum flavor.

Preparing the Perfect Greek Omelet Base

The beauty of this baked omelet is its fuss-free preparation. Simply whisk together eggs and milk for a light, airy base, then fold in sautéed onions, spinach, cherry tomatoes, olives, and crumbled feta. Add a sprinkle of oregano and fresh parsley for that signature Mediterranean aroma. Give the mixture a gentle stir, pour it into your baking dish, and let the oven work its magic.

Assembling and Baking Your Greek Omelet Casserole

No need to stand at the stove flipping omelets! Pour your prepared egg mixture into a greased casserole dish, top with a few extra olives and more feta if desired, and bake until puffed and golden. The result is a savory, sliceable omelet that holds together beautifully—making it ideal for meal prep or family brunches.

Serving Suggestions for a Mediterranean Breakfast

Serve warm squares of your Greek omelet casserole alongside crusty bread or pita, a simple cucumber salad, or a dollop of Greek yogurt. For an extra touch, finish with a sprinkle of fresh dill or a squeeze of lemon. This casserole is just as good enjoyed at room temperature, making it perfect for potlucks, picnics, or weekday lunchboxes.

Nutritional Information and Serving Size

This recipe yields about 6 hearty servings, each packed with protein, healthy fats, and nutrient-dense vegetables. A single serving typically contains around 220–260 calories, making it a nourishing way to start your day without feeling weighed down.

Easy Baked Greek Omelet – Mediterranean Breakfast Casserole (Recap)

Experience the bold, sunny flavors of the Mediterranean with this easy, baked Greek omelet casserole. It’s fast to assemble, cleanup is a breeze, and every serving offers a balanced combination of protein, veggies, and signature Greek taste.

💡Meal Planning Tip: Save this recipe to automatically generate an organized shopping list with all ingredients sorted by store section—perfect for efficient grocery trips and seamless meal planning.

Instructions

1. Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch casserole dish with olive oil or nonstick spray.
2. Heat 1 tablespoon of olive oil in a skillet over medium heat. Sauté the diced red onion until softened, about 3 minutes. Add the spinach and cook until just wilted, another 1–2 minutes. Remove from heat.
3. In a large bowl, whisk together eggs and milk until well blended. Season with salt, pepper, and oregano.
4. Stir sautéed onions and spinach, cherry tomatoes, chopped olives, crumbled feta, and chopped parsley into the egg mixture.
5. Pour everything into the prepared casserole dish. Scatter extra olives and feta on top, if using. Drizzle with the remaining tablespoon of olive oil.
6. Bake for 25–30 minutes, or until the eggs are puffed and set in the center. Cool for 5 minutes before slicing.
7. Garnish with fresh parsley, dill, or a squeeze of lemon if desired. Serve warm with bread or yogurt.

Weekly Meal Planning

This Mediterranean breakfast casserole is easy to prepare in advance and store in the fridge for quick weekday breakfasts. Save and schedule this recipe on CookifyAI to organize your week’s breakfasts and generate optimized shopping lists.

Planning Benefits:

• Automatically calculates total ingredient quantities across all planned recipes
• Organizes shopping lists by grocery store section for fastest shopping
• Prevents duplicate purchases and forgotten essentials
• Makes weekly meal prep consistent and efficient

Pro tip: When prepping for the week, schedule this recipe alongside your lunches and dinners to see total servings and overlapping ingredients, such as eggs and spinach, reducing food waste and streamlining your meal prep.

Cook and Prep Times

Prep Time: 15 minutes
Cook Time: 30 minutes
Total Time: 45 minutes