Description

This Mediterranean Cheesy Broccoli and Potato Casserole combines tender potatoes and bright broccoli with creamy Greek yogurt, mozzarella, feta, and Parmesan. Garlic, onion, oregano, turmeric, paprika, and lemon zest bring a warm Mediterranean flavor to every bite.

The result is creamy inside, cheesy and golden on top, with tender vegetables throughout. Greek yogurt and several cheeses provide protein, making it a useful vegetarian side or a hearty addition to a high-protein meal.

Although this recipe contains plenty of vegetables and protein-rich dairy ingredients, its potatoes make it considerably higher in carbohydrates than a traditional low-carb or keto casserole.

Can This Mediterranean Cheesy Broccoli and Potato Casserole Support Weight Loss Goals?

This casserole can fit into a balanced eating pattern when served in an appropriate portion. Broccoli provides fiber and volume, while Greek yogurt, mozzarella, feta, and Parmesan contribute protein and richness. The potatoes make the recipe more carbohydrate-dense, so pairing a moderate serving with lean protein and additional non-starchy vegetables can create a more balanced meal.

Does Mediterranean Cheesy Broccoli and Potato Casserole Fit a High Protein Lifestyle?

This casserole provides approximately 17 g of protein per serving, mainly from Greek yogurt, mozzarella, feta, and Parmesan. It contains about 44 g total carbohydrates, 6 g fiber, and 38 g net carbs per serving, so it is not a strict low-carb or keto dish. Potatoes provide the hearty base, while broccoli adds fiber, color, and texture. For a higher-protein meal, serve it with grilled chicken, salmon, lemon-herb chicken, or turkey meatballs.

My Personal Experience

• The potatoes create a comforting base.
  Lightly boiled potato cubes become tender and creamy without completely falling apart.
  They give the casserole its hearty, satisfying texture.
• The broccoli adds freshness and color.
  Brief steaming keeps the florets tender while preserving some pleasant texture.
  It also balances the richness of the multiple cheeses.
• The cheese topping becomes beautifully golden.
  Mozzarella melts smoothly while feta and Parmesan add salty, savory flavor.
  Baking uncovered at the end helps create the bubbly golden surface.
• The Mediterranean seasonings make it more flavorful.
  Garlic, oregano, turmeric, paprika, and lemon zest add layers of flavor to the creamy vegetables.
  Fresh parsley at the end gives the casserole a bright finishing touch.

Perfect For:

• High-protein vegetarian meals — Greek yogurt and three cheeses provide a substantial protein contribution.
• Mediterranean-inspired dinners — Garlic, oregano, olive oil, feta, and lemon zest create a Mediterranean flavor profile.
• Family lunches and dinners — The cheesy baked topping makes vegetables more appealing to the whole family.
• Holiday meals — Its colorful appearance makes it suitable for a festive side dish.
• Special occasions — The golden cheese topping gives it an inviting presentation.
• High-protein meal plans — Pair it with chicken, salmon, or turkey for a more protein-focused plate.
• Low-carb recipe inspiration — It can inspire vegetable-forward casseroles, although the original recipe is not low-carb because of the potatoes.
• High-protein breakfast — Serve a smaller portion alongside eggs or another protein-rich breakfast food.
• Meal prep — The casserole can be refrigerated for several days and frozen for longer storage.

Why You’ll Love This Recipe

• Creamy and cheesy texture
  Greek yogurt creates a creamy coating while mozzarella, feta, and Parmesan melt and brown beautifully on top.
• Plenty of vegetables
  Five cups of broccoli combine with potatoes for a colorful and hearty vegetable-based casserole.
• Mediterranean-inspired flavor
  Oregano, garlic, turmeric, paprika, lemon zest, and olive oil create a flavorful seasoning combination.
• Vegetarian-friendly
  The recipe uses vegetables and dairy rather than meat, making it a satisfying vegetarian main or side dish.
• Make-ahead friendly
  The assembled casserole can be chilled for up to 24 hours before baking, which makes it convenient for entertaining.

Common Mistakes to Avoid:

1. Overcooking the potatoes before baking — Boil them only until lightly tender so they don’t become mushy in the oven.
2. Leaving excess moisture in the broccoli — Drain the steamed broccoli thoroughly to prevent a watery casserole.
3. Using too much liquid in the yogurt mixture — Measure the milk carefully so the sauce remains creamy rather than thin.
4. Skipping the uncovered baking stage — Remove the cover for the final 10 minutes so the cheese becomes bubbly and golden.

Required Equipment:

• Large pot — Makes it easy to boil the potatoes evenly.
• Steamer or steaming basket — Quickly cooks the broccoli while helping retain its texture.
• Large skillet — Provides space to sauté the onion and garlic.
• Mixing bowl — Makes combining the Greek yogurt, milk, and seasonings simple.
• Baking dish — Holds the vegetables and cheese mixture for even oven baking.
• Chef’s knife — Makes chopping the potatoes, onion, garlic, and broccoli easy.
• Cutting board — Provides a stable surface for safe vegetable preparation.
• Measuring cups and spoons — Keep the sauce and seasonings properly balanced.

Storage Instructions:

Transfer cooled leftovers to a sealed airtight container and refrigerate for up to 4 days, according to the source.

For longer storage, place the casserole in a freezer-safe airtight container or wrap the baking dish tightly. The source indicates it can be frozen for approximately 2 months.

For best texture, thaw frozen casserole overnight in the refrigerator before reheating. Reheat individual portions in the microwave or warm the casserole in a moderate oven until heated through and the cheese is soft and bubbly again.

The protein content remains part of the recipe after refrigeration or freezing, although texture may become slightly softer after thawing.

Recipe Details

• Preparation Time: 20 minutes
• Cooking Time: 35 minutes
• Total Time: 55 minutes
• Servings: 6
• Serving Size: 1/6 of the recipe
• Best Season: All-season
• Course: Main Course / Side Dish
• Cuisine: Mediterranean
• Diet: Vegetarian
• Cooking Method: Baking
• Difficulty: Easy
• Total Calories: Approximately 365 calories per serving.

Short 3-Line Description

Tender potatoes and broccoli are coated in creamy Greek yogurt and topped with mozzarella, feta, and Parmesan.
Garlic, oregano, turmeric, paprika, and lemon zest add a delicious Mediterranean flavor.
This comforting vegetarian casserole is perfect for family dinners, holidays, and Mediterranean-inspired meals.

📝 Ingredients

Potatoes & Broccoli

• 2 lb potatoes, peeled and cubed
• 5 cups broccoli florets
• 1 tablespoon olive oil
• 1 medium onion, finely chopped
• 3 cloves garlic, minced

Seasonings

• ½ teaspoon salt
• 1 teaspoon dried oregano
• ½ teaspoon paprika
• ½ teaspoon turmeric
• ½ teaspoon black pepper

Creamy Cheese Mixture

• ¾ cup Greek yogurt
• ½ cup milk
• 1 cup mozzarella, preferably freshly shredded
• ½ cup feta cheese, crumbled
• ¼ cup Parmesan cheese, grated
• 1 teaspoon lemon zest

Garnish

• 2 tablespoons fresh parsley, chopped

Ingredient Notes

• Potatoes: Sweet potatoes or baby potatoes can be substituted.
• Broccoli: Cauliflower or green beans can be used instead.
• Greek yogurt: Plain yogurt, labneh, or sour cream can replace it.
• Mozzarella: Monterey Jack, cheddar, or provolone can be substituted.
• Feta: Goat cheese or ricotta can be used as alternatives.
• Parmesan: Pecorino Romano can replace Parmesan.
• Olive oil: Avocado oil can be used instead.

Directions

1. Preheat the oven.
   Heat the oven to 375°F / 190°C. Lightly coat a baking dish with olive oil or cooking spray.
2. Boil the potatoes.
   Place the cubed potatoes in a pot of boiling water and cook over medium-high heat for about 10 minutes. They should be lightly tender but still firm enough to hold their shape.
3. Steam the broccoli.
   Steam the broccoli over medium heat for about 4 minutes. It should become bright green and tender-crisp rather than soft and mushy.
4. Drain thoroughly.
   Drain both the potatoes and broccoli well. Removing excess water is important because moisture can make the finished casserole watery.
5. Sauté the aromatics.
   Heat 1 tablespoon olive oil in a skillet over medium heat. Add the onion and garlic and cook slowly until fragrant and softened.
6. Add the seasonings.
   Stir in black pepper, oregano, turmeric, and paprika. Cook for approximately 1 minute so the spices become fragrant.
7. Prepare the creamy mixture.
   In a bowl, whisk together Greek yogurt, milk, salt, and lemon zest until smooth and evenly combined.
8. Combine the vegetables.
   Place the drained potatoes and broccoli into the prepared baking dish. Add the sautéed onion and garlic mixture and gently combine.
9. Add the creamy sauce.
   Pour the Greek yogurt mixture over the vegetables and gently toss until everything is evenly coated.
10. Add the cheese.
    Sprinkle Parmesan, mozzarella, and feta evenly across the top. Freshly shredded mozzarella is recommended for a smoother melted topping.
11. Cover and bake.
    Cover the baking dish and bake at 375°F / 190°C for about 20 minutes. The vegetables should be hot and the cheese beginning to melt.
12. Finish uncovered.
    Remove the cover and continue baking for approximately 10 minutes, until the cheese is bubbly and golden.
13. Rest before serving.
    Remove from the oven and allow the casserole to rest for approximately 10 minutes. This helps the creamy mixture settle and makes serving easier.
14. Garnish and serve.
    Sprinkle freshly chopped parsley over the top and serve hot.

High-protein cooking tip: For a higher-protein meal, serve a portion of the casserole alongside grilled chicken, baked salmon, lemon-herb chicken, or turkey meatballs.

Nutrition Facts

Per Serving – Approximate

The linked recipe provides 365 calories, 17 g protein, 44 g total carbohydrates, 6 g fiber, 38 g net carbs, 6 g sugar, 16 g fat, and 620 mg sodium per serving.

Notes

• Storage: Refrigerate leftovers in a sealed container for up to 4 days.
• Freezing: Freeze tightly wrapped or in a freezer-safe airtight container for approximately 2 months.
• Reheating: Thaw frozen portions in the refrigerator before reheating, then warm in the oven or microwave until hot.
• Dairy allergy: This recipe contains Greek yogurt, milk, mozzarella, feta, and Parmesan.
• Vegetarian: The original recipe is vegetarian.
• Gluten: Check packaged dairy products and seasonings if gluten avoidance is important.
• Extra protein: Add cooked shredded or diced chicken to the casserole for a higher-protein variation; the source specifically suggests this option.
• Extra vegetables: Bell peppers, spinach, or tomatoes can be added for additional vegetables.
• Flavor boost: Add a little extra lemon zest, oregano, garlic, or freshly cracked black pepper before serving.
• Cheese boost: Freshly shred the mozzarella for a smoother, more even melt.

Frequently Asked Questions

1. Can I prepare this casserole ahead of time?
Yes, you can assemble it, refrigerate it for up to 24 hours, and bake it when ready.

2. Can I use frozen broccoli?
Yes, but thaw and drain it thoroughly before adding it so excess water does not make the casserole soggy.

3. Can I add chicken to this casserole?
Yes, cooked shredded or diced chicken can be added to increase the protein content.

4. Can I make this casserole without feta?
Yes, replace the feta with ricotta, additional mozzarella, or goat cheese.

5. Is this casserole keto-friendly?
The original recipe is not suitable for a strict keto diet because it contains approximately 38 g net carbs per serving, largely from the potatoes.

6. What can I serve with this casserole?
Grilled chicken, baked salmon, Greek salad, roasted zucchini, tzatziki, or garlic yogurt sauce all pair well with it.