Zucchini and Potato Casserole with Garlic-Cucumber Sauce

This savory zucchini and potato casserole is bursting with the fresh flavors of spring onions, dill, and sweet red pepper. Topped with melted mozzarella cheese and paired with a creamy garlic-cucumber sauce, it’s a delightful dish perfect for lunch or dinner.

Preparation Time: 25 minutes
Cooking Time: 30 minutes
Total Time: 55 minutes
Servings: 6

Ingredients:

For the Casserole:

  • 4 chicken eggs
  • 1 tsp salt
  • 4 tbsp milk
  • 4 tbsp wheat flour
  • 1 tsp baking powder
  • 28 g (1 oz) spring onions, chopped
  • 28 g (1 oz) dill, chopped
  • 1 zucchini, grated
  • 1 tsp salt
  • 3 potatoes, peeled and grated
  • Olive oil for cooking
  • 1 onion, diced
  • 2 cloves of garlic, minced
  • 1 carrot, grated
  • 1 sweet red pepper, chopped
  • 1 tsp salt
  • Black pepper, to taste
  • 1/2 tsp Provencal herbs
  • 150 g (1/3 pound) mozzarella cheese, shredded

For the Sauce:

  • 2 tbsp mayonnaise
  • 3 tbsp sour cream
  • 1 clove of garlic, minced
  • 1 fresh cucumber, diced

Directions:

  1. Prepare the Vegetable Mixture:
    • Grate the zucchini and potatoes, and sprinkle with 1 tsp of salt. Let them sit for 10 minutes, then squeeze out excess moisture.
    • In a large pan, heat olive oil and sauté the onion, garlic, carrot, and sweet red pepper for about 5 minutes. Season with 1 tsp salt, black pepper, and Provencal herbs.
  2. Make the Egg Mixture:
    • In a bowl, whisk together eggs, milk, wheat flour, baking powder, 1 tsp salt, and black pepper.
    • Add the spring onions, dill, and the squeezed zucchini-potato mixture. Mix everything well.
  3. Assemble the Casserole:
    • Grease a baking dish with olive oil and pour the egg and vegetable mixture into it.
    • Top with the sautéed onion and pepper mixture, then sprinkle with shredded mozzarella cheese.
    • Bake in a preheated oven at 180°C/360°F for 30 minutes, or until golden and set.
  4. Make the Garlic-Cucumber Sauce:
    • In a small bowl, combine mayonnaise, sour cream, minced garlic, and diced cucumber.
    • Mix well and refrigerate until ready to serve.
  5. Serve:
    • Let the casserole cool slightly before slicing.
    • Serve warm with a generous dollop of garlic-cucumber sauce on the side.

Serving Suggestions:

  • This casserole pairs well with a side of mixed greens or a simple cucumber-tomato salad.
  • You can also serve it with crusty bread for a more filling meal.

Cooking Tips:

  • Squeeze out as much moisture from the grated zucchini and potatoes as possible to avoid a soggy casserole.
  • You can substitute mozzarella with any melting cheese like cheddar or gouda.
  • If you prefer a spicier dish, add a pinch of chili flakes to the vegetable mixture.

Nutritional Benefits:

  • Zucchini is low in calories and rich in vitamins A and C.
  • Potatoes provide potassium and fiber, making this casserole a satisfying dish.
  • Eggs offer protein, while mozzarella cheese adds calcium and a creamy texture.

Dietary Information:

  • This dish is vegetarian and can be made gluten-free by using a gluten-free flour substitute.
  • To make it dairy-free, simply replace the mozzarella cheese with a vegan cheese alternative and skip the sour cream in the sauce.

Nutritional Facts (Per Serving):

  • Calories: 280 kcal
  • Carbohydrates: 18g
  • Protein: 12g
  • Fat: 18g
  • Fiber: 3g
  • Calcium: 150 mg
  • Iron: 1.5 mg

Storage Tips:

  • Refrigeration: Store the leftover casserole in an airtight container for up to 3 days.
  • Reheating: Reheat individual slices in the microwave or oven until warmed through.
  • Freezing: You can freeze the baked casserole for up to 2 months. Thaw and reheat in the oven for best results.

Why You’ll Love This Recipe:

  1. Packed with Vegetables: Zucchini, potatoes, and carrots make this casserole both hearty and nutritious.
  2. Cheesy Comfort: The mozzarella topping adds a delicious, gooey layer that everyone will love.
  3. Quick and Easy: With simple ingredients and straightforward steps, this casserole comes together effortlessly.
  4. Customizable: Swap out veggies or cheeses to suit your taste preferences.

Conclusion:

This zucchini and potato casserole is a wholesome and satisfying meal that’s perfect for any occasion. Its creamy, cheesy texture paired with the fresh garlic-cucumber sauce makes it a crowd-pleaser at the dinner table. Whether you’re looking for a comforting family dinner or an impressive dish for guests, this recipe is sure to become a favorite!


Frequently Asked Questions:

  1. Can I use sweet potatoes instead of regular potatoes?
    Yes, sweet potatoes can be a great alternative for a slightly sweeter flavor.
  2. Can I add meat to this recipe?
    Absolutely! You can add cooked chicken or sausage to the casserole for extra protein.
  3. How can I make this casserole dairy-free?
    Simply substitute the mozzarella cheese with a dairy-free alternative and omit the sour cream in the sauce.
  4. Can I prepare this casserole ahead of time?
    Yes, you can prepare the casserole up to a day in advance and bake it when you’re ready to serve.
  5. Is this casserole gluten-free?
    You can easily make it gluten-free by using gluten-free flour instead of wheat flour.
  6. What can I use instead of zucchini?
    Yellow squash or eggplant would work well as substitutes for zucchini.
  7. Can I freeze the leftovers?
    Yes, the casserole freezes well for up to 2 months. Just thaw and reheat in the oven.
  8. What other cheeses can I use?
    Cheddar, gouda, or even feta can be great alternatives to mozzarella.
  9. Can I skip the garlic-cucumber sauce?
    Yes, the sauce is optional but adds a refreshing element to the dish.
  10. How do I prevent the casserole from becoming soggy?
    Make sure to squeeze out excess moisture from the zucchini and potatoes before adding them to the egg mixture.