Spanish Omelette Casserole. A very easy and flexible baked casserole with eggs, cheese, potatoes and sausage. Suggestions for you to choose other ingredients to make it just how you like! Great for using up leftover roast dinners like turkey too!

Spanish Omelette Casserole. A very easy and flexible baked casserole with eggs, cheese, potatoes and sausage. Suggestions for you to choose other ingredients to make it just how you like! Great for using up leftover roast dinners like turkey too!

Spanish Omelette Casserole. A very easy and flexible baked casserole with eggs, cheese, potatoes and sausage. Serve warm or chilled as a main meal or in slices for a buffet. Makes great party food too!

Feel free to swap the sausage for something like Italian spiced sausage, or add a different flavour cheese, different herbs and so on. This dish is really very flexible and will be tasty whatever you add to it!

I've made this same recipe by adding leftovers from a Christmas dinner instead of the chorizo. So I added turkey, in shreds, some sliced-up sprouts and broccoli and roast potatoes, sliced up! Then added the egg and cheese. That I have to say was so good! So be as creative as you like and experiment with your family's favorite foods! Adding left over pieces of ham is also so delicious! make it however you choose and please enjoy our Spanish Omelette Casserole for breakfast, brunch, lunch or dinner!

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Ingredients

1 large onion, chopped
3 oz or 85 g Chorizo sausage, thinly sliced
½ lb or 225 g potatoes, peeled and cubed. King Edward potatoes are the nicest, but any you have to hand will work.
2 tablespoons olive oil
10 eggs, lightly beaten
4 oz or 110 g grated Cheddar cheese
2 tablespoons fresh flat leaved parsley, chopped
Salt and pepper to taste *

Please go easy on the salt if your sausage is very salty. Taste the sausage first!

Instructions

1. Preheat oven to 400 F or 200 C.

2. In a frying pan, add the oil and onion, and saute until soft. Then add the potatoes and sautee until cooked. Keep on medium to low heat to avoid any burning. Just before the potatoes are nearly done, add the chorizo slices and stir everything so all combined. Then add the parsley and season with salt and pepper if you wish.

3. Transfer everything to an oven-proof dish, I use a 6 x 8 Casserole dish. Any size will be fine so long as it is deep enough!

4. Carefully pour the beaten eggs into the casserole dish then scatter the cheese over the surface. Place on a tray (to catch any bubble over) and bake for about 15 - 20 minutes. The omelette should be puffy when done, golden brown around the edges and not be runny in the centre. Poke a knife to check the egg mixture has set.

5. Allow to cool for 15 minutes before slicing and serving.

Serve with some nice fresh salad leaves, or cut into squares and serve warm or chilled for a buffet, party food etc.

We've got a lot of other breakfast recipes if you'd like to make a variety for any occasion, including a really easy and budget friendly cheese and ham French Toast casserole.

We'd love to hear from you and what you thought of our post. Did you make any changes or add some other goodies? Let us know in the comments below. Thanks for reading and happy cooking!

Spanish Omelette Casserole. A very easy and flexible baked casserole with eggs, cheese, potatoes and sausage. Suggestions for you to choose other ingredients to make it just how you like! Great for using up leftover roast dinners like turkey too!

Recipe Card

Spanish Omelette Casserole. A very easy and flexible baked casserole with eggs, cheese, potatoes and sausage. Suggestions for you to choose other ingredients to make it just how you like! Great for using up leftover roast dinners like turkey too!

Spanish Omelette Casserole

Yield: 4 - 6
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes

Spanish Omelette Casserole. A very easy and flexible baked casserole with eggs, cheese, potatoes and sausage. Suggestions for you to choose other ingredients to make it just how you like! Great for using up leftover roast dinners like turkey too!

Ingredients

  • 1 large onion, chopped
  • 3 oz or 85 g Chorizo sausage, thinly sliced
  • ½ lb or 225 g potatoes, peeled and cubed. King Edward potatoes are the nicest, but any you have to hand will work.
  • 2 tablespoons olive oil
  • 10 eggs, lightly beaten
  • 4 oz or 110 g grated Cheddar cheese
  • 2 tablespoons fresh flat leaved parsley, chopped
  • Salt and pepper to taste

Instructions

  1. Preheat oven to 400 F or 200 C.
  2. In a fry pan, add the oil and onion, and sautee until soft. Then add the potatoes and sautee until cooked. Keep on a medium to low heat to avoid any burning. Just before the potatoes are nearly done, add the chorizo slices and stir everything so all combined. Then add the parsley and season with salt and pepper if you wish.
  3. Transfer everything to an oven proof dish, I use an 6 x 8 Casserole dish. Any size will be fine so long as it is deep enough!
  4. Carefully pour the beaten eggs in to the casserole dish then scatter the cheese over the surface. Place on a tray (to catch any bubble over) and bake for about 15 minutes. The omelette should be puffy when done, golden brown around the edges and not be runny in the centre. Poke a knife to check the egg mixture has set.
  5. Allow to cool for 15 minutes before slicing and serving.
  6. Serve with some nice fresh salad leaves, or cut in to squares and serve warm or chilled for a buffet, party food etc.
Nutrition Information:
Yield: 6 Serving Size: 1
Amount Per Serving: Calories: 369Total Fat: 24gSaturated Fat: 9gTrans Fat: 0gUnsaturated Fat: 14gCholesterol: 341mgSodium: 470mgCarbohydrates: 18gFiber: 2gSugar: 2gProtein: 20g

Nutrition information isn’t always accurate

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5 thoughts shared

  1. Comment author image

    hinhanhdepfullhd

    says:

    The dish is so amazing. i hope next time I can enjoy it at the weekend. I am happy you liked the recipe! Thank you for posting your thoughts and information. I hope next time when I come back I’ll get more infomation.

  2. I made it with tomato basil chicken sausage, potatoes, onion, basil & oregano diced tomatoes (drained), a dozen eggs and cheddar cheese. Yum!

    1. Aww! Thank you! I made this last Christmas with some leftovers from out Turkey dinner and I ended up making two since it was so popular! Please enjoy and hello to Mr Blessed Beyond Crazy too!