Octopus Casserole

Prep: 30 min Cook: 30 min Serves: 4 Cuisine: Mediterranean

A hearty Greek-inspired casserole featuring tender octopus combined with rich cheeses, tangy lemon, and flavorful herbs. Perfect for seafood lovers and those seeking a savory, comforting dish with a Mediterranean flair. Ideal for special occasions or a unique family dinner.

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Ingredients

  • 1 lb octopus
  • 1/2 lb Cassari cheese
  • 1/4 lb Feta cheese
  • 8 to 10 Greek Kalomaria olives
  • 1 onion
  • 1 lemon
  • 2 tomatoes
  • oregano
  • olive oil
  • salt

Instructions

  1. Boil the octopus slowly for 1 1/2 to 2 hours until tender when pierced. Rinse off the black covering.
  2. Cut the cooked octopus into bite-sized pieces.
  3. Cut the Cassari cheese and Feta cheese into bite-sized pieces.
  4. Toss all ingredients together in a casserole dish.
  5. Season with oregano, salt, and pepper to taste.
  6. Pour a small amount of olive oil over all ingredients.
  7. Bake at 350°F for 30 minutes or until the cheese is melted.

Tips & Substitutions

For a more vibrant flavor, marinate the octopus in olive oil, lemon juice, and oregano before cooking. If you can't find Cassari cheese, a mild mozzarella or a similar semi-soft cheese can be substituted. Adding a touch of garlic or red pepper flakes can enhance the dish's complexity. Consider incorporating fresh herbs like parsley for garnish, matching well with Mediterranean recipes.

Serving Suggestions

Serve the octopus casserole hot, garnished with fresh parsley or lemon wedges for a burst of flavor. This dish pairs beautifully with a crisp Tomato And Shrimp Salad or a simple arugula salad for freshness. A side of crusty bread is perfect for soaking up the delicious sauce.

Storage & Reheating

Store leftover octopus casserole in an airtight container in the refrigerator for up to 3 days. To reheat, place in the oven at 350°F for about 15-20 minutes until heated through, ensuring the cheese remains melty. Avoid microwaving, as it can make the octopus rubbery.

Nutrition & Diet Analysis (per serving)

Each serving of Octopus Casserole contains roughly 846 calories, with 30g protein, 109g carbohydrates, and 39g fat. It is an excellent source of iron (163% of the Daily Value), dietary fiber (104% of the Daily Value), and calcium (84% of the Daily Value), and a good source of vitamin C and vitamin A. Note that it is relatively high in sodium, at 1659mg per serving (72% of the Daily Value).

846 kcal 42% DV
Protein Fat Carbs

Macronutrients

Protein 29.8g 60% DV
Total Fat 38.7g 50% DV
Carbs 109.4g 40% DV
Fiber 29.2g 100% DV
Sugar 13.5g 27% DV

Electrolytes

Sodium 1659.4mg 72% DV
Potassium 1039.9mg 22% DV
Cholesterol 59.8mg 20% DV

Vitamins & Minerals

Vitamin A 92.1mcg 10% DV
Vitamin C 12.4mg 14% DV
Vitamin D 0.1mcg
Calcium 1093.2mg 84% DV
Iron 29.3mg 100% DV
Diet fit High-protein High-fiber
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

How do I know when the octopus is tender enough?

The octopus is tender when it can be easily pierced with a fork or knife. It should not be chewy or tough; cooking it slowly for 1 1/2 to 2 hours typically ensures the desired tenderness.

Can I make this casserole ahead of time?

Yes, you can prepare the casserole a day in advance. Simply assemble it and store it in the refrigerator. When ready to bake, just add a few extra minutes to the cooking time to ensure it's heated through.

What can I substitute for olives in this recipe?

If you prefer not to use olives, consider adding capers or even artichoke hearts for a briny flavor. You can also omit them entirely if desired, though it may alter the dish's overall taste profile.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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