Baked Zucchini and Potato Casserole with Ham and Cheese is a simple, hearty dish perfect for any meal of the day. Combining the fresh taste of zucchini with the comforting textures of potatoes, ham (or sausage), and cheese, this casserole is both nutritious and satisfying. Whether you’re looking for a main dish, side, or brunch option, this casserole has it all—vegetables, protein, and cheesy goodness baked into one delicious meal. The recipe is easy to prepare, making it a great choice for weeknight dinners or a make-ahead option for meal prep.
Full Recipe:
Ingredients:
- 3-4 Zucchini (medium-sized)
- 1-2 Potatoes (medium-sized)
- 3 Eggs
- 80-100g Wheat Flour (about ½ cup)
- 100g Ham or Sausage (diced)
- 100g Cheese (any kind, grated)
- 1 tsp Salt
- Ground Black Pepper (to taste)
- 20-30g Breadcrumbs (about ¼ cup)
- 1-2 tbsp Vegetable Oil (for greasing the dish)
- Optional: Fresh herbs like parsley or dill for garnish
Steps to Make Baked Zucchini and Potato Casserole:
- Preheat the Oven:
- Preheat your oven to 180°C (356°F) to ensure it’s ready when the casserole is prepared.
- Prepare the Vegetables:
- Wash the zucchini and potatoes. Peel the potatoes if desired. Grate both the zucchini and potatoes using a coarse grater. Place the grated zucchini in a clean kitchen towel or paper towel and squeeze out as much excess moisture as possible. This step helps prevent the casserole from becoming too watery.
- Make the Batter:
- In a large mixing bowl, combine the grated zucchini, grated potatoes, and diced ham (or sausage). Crack the eggs into the bowl and whisk them slightly before mixing them with the vegetables.
- Add the wheat flour, salt, and black pepper to the mixture. Stir well until all ingredients are evenly combined. The flour helps bind the vegetables and adds structure to the casserole.
- Prepare the Cheese:
- Grate the cheese of your choice (cheddar, mozzarella, or a combination of your favorites). Stir half of the cheese into the zucchini and potato mixture, reserving the other half for the top of the casserole.
- Assemble the Casserole:
- Grease a baking dish with 1-2 tablespoons of vegetable oil to prevent sticking. Pour the zucchini and potato mixture into the dish and spread it out evenly.
- Sprinkle the reserved grated cheese over the top, then finish by sprinkling the breadcrumbs over the cheese. This breadcrumb layer adds a delicious crunch to the final dish.
- Bake the Casserole:
- Place the assembled casserole into the preheated oven and bake for about 45 minutes, or until the top is golden brown and a knife inserted into the center comes out clean.
- If the top is browning too quickly, cover the dish loosely with foil for the remaining baking time.
- Cool and Serve:
- Once baked, remove the casserole from the oven and allow it to cool for about 10 minutes before serving. This resting time helps the casserole firm up and makes it easier to slice.
- Garnish with fresh herbs like parsley or dill, if desired, and serve warm.
Nutrition Facts (per serving, based on 6 servings):
- Calories: 270 kcal
- Fat: 15g
- Saturated Fat: 5g
- Cholesterol: 110mg
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 13g
- Sodium: 600mg
(Note: Nutrition values may vary slightly depending on the type of cheese, ham, or sausage used.)
Frequently Asked Questions (FAQs):
1. Can I make this casserole vegetarian?
Yes, you can easily make this dish vegetarian by omitting the ham or sausage. You can replace it with other vegetables like mushrooms, spinach, or bell peppers for added flavor and texture.
2. What kind of cheese works best in this recipe?
Cheddar, mozzarella, or gouda are great choices for this casserole because they melt well and offer rich flavors. You can also mix cheeses for added depth, like combining cheddar with parmesan for a sharp, nutty finish.
3. Can I make this casserole ahead of time?
Yes! You can prepare the casserole ahead of time and store it in the fridge for up to 24 hours before baking. Just be sure to cover it tightly with plastic wrap or foil to prevent drying out. You may need to add an extra 5-10 minutes to the baking time if it’s coming straight from the fridge.
4. Can I freeze the casserole?
Yes, this casserole freezes well. After baking, allow it to cool completely, then wrap it tightly in plastic wrap and aluminum foil. Store it in the freezer for up to 2 months. When ready to serve, thaw overnight in the fridge and reheat in the oven at 180°C (356°F) until warmed through.
5. How do I prevent the casserole from being too watery?
Zucchini has a high water content, which can make casseroles watery if not handled properly. Be sure to squeeze out excess moisture from the grated zucchini before adding it to the mixture. You can also increase the amount of breadcrumbs if the batter feels too wet.
Tips on How to Make the Best Baked Zucchini and Potato Casserole:
- Squeeze the Zucchini Well:
Zucchini holds a lot of water, so don’t skip the step of squeezing out excess moisture. This helps ensure the casserole has a firm, set texture. - Use a Combination of Cheese:
For a more flavorful dish, try combining cheeses like cheddar and mozzarella. Cheddar adds sharpness, while mozzarella provides that gooey, melty texture everyone loves. - Add Herbs for Extra Flavor:
Fresh or dried herbs like parsley, dill, thyme, or basil can enhance the flavors of the casserole. Add them to the vegetable mixture or sprinkle them on top for a burst of freshness. - Use High-Quality Ham or Sausage:
The flavor of the ham or sausage can significantly impact the dish, so opt for a good-quality smoked or cooked ham, or flavorful sausage for best results. - Customize with Other Vegetables:
Feel free to experiment by adding other vegetables such as spinach, carrots, or bell peppers. This adds more nutrients and color to the casserole.
Storage Tips:
- Refrigeration:
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. To reheat, simply place slices in the oven at 180°C (356°F) until warmed through, or use the microwave for a quicker option. - Freezing:
After baking and cooling, the casserole can be frozen for up to 2 months. Wrap individual slices or the entire casserole tightly with plastic wrap and foil before freezing. Thaw in the fridge overnight and reheat in the oven before serving.
Conclusion:
Baked Zucchini and Potato Casserole with Ham and Cheese is a versatile, delicious meal that’s perfect for feeding a crowd or meal prepping for the week. The combination of tender zucchini and potatoes, salty ham, and melty cheese is irresistible, while the breadcrumbs provide a delightful crunch. Whether served as a main course or side dish, this casserole offers a comforting, hearty option that’s easy to prepare and customize. Try it out and enjoy the rich flavors of this simple yet satisfying dish!

Baked Zucchini and Potato Casserole with Ham and Cheese
- Author: Olivia
- Total Time: 1hr 20mins
Description
Baked Zucchini and Potato Casserole with Ham and Cheese is a simple, hearty dish perfect for any meal of the day. Combining the fresh taste of zucchini with the comforting textures of potatoes, ham (or sausage), and cheese, this casserole is both nutritious and satisfying. Whether you’re looking for a main dish, side, or brunch option, this casserole has it all—vegetables, protein, and cheesy goodness baked into one delicious meal. The recipe is easy to prepare, making it a great choice for weeknight dinners or a make-ahead option for meal prep.
Ingredients
- 3–4 Zucchini (medium-sized)
- 1–2 Potatoes (medium-sized)
- 3 Eggs
- 80–100g Wheat Flour (about 1/2 cup)
- 100g Ham or Sausage (diced)
- 100g Cheese (any kind, grated)
- 1 tsp Salt
- Ground Black Pepper (to taste)
- 20–30g Breadcrumbs (about 1/4 cup)
- 1–2 tbsp Vegetable Oil (for greasing the dish)
- Optional: Fresh herbs like parsley or dill for garnish
Instructions
- Preheat the Oven:
- Preheat your oven to 180°C (356°F) to ensure it’s ready when the casserole is prepared.
- Prepare the Vegetables:
- Wash the zucchini and potatoes. Peel the potatoes if desired. Grate both the zucchini and potatoes using a coarse grater. Place the grated zucchini in a clean kitchen towel or paper towel and squeeze out as much excess moisture as possible. This step helps prevent the casserole from becoming too watery.
- Make the Batter:
- In a large mixing bowl, combine the grated zucchini, grated potatoes, and diced ham (or sausage). Crack the eggs into the bowl and whisk them slightly before mixing them with the vegetables.
- Add the wheat flour, salt, and black pepper to the mixture. Stir well until all ingredients are evenly combined. The flour helps bind the vegetables and adds structure to the casserole.
- Prepare the Cheese:
- Grate the cheese of your choice (cheddar, mozzarella, or a combination of your favorites). Stir half of the cheese into the zucchini and potato mixture, reserving the other half for the top of the casserole.
- Assemble the Casserole:
- Grease a baking dish with 1-2 tablespoons of vegetable oil to prevent sticking. Pour the zucchini and potato mixture into the dish and spread it out evenly.
- Sprinkle the reserved grated cheese over the top, then finish by sprinkling the breadcrumbs over the cheese. This breadcrumb layer adds a delicious crunch to the final dish.
- Bake the Casserole:
- Place the assembled casserole into the preheated oven and bake for about 45 minutes, or until the top is golden brown and a knife inserted into the center comes out clean.
- If the top is browning too quickly, cover the dish loosely with foil for the remaining baking time.
- Cool and Serve:
- Once baked, remove the casserole from the oven and allow it to cool for about 10 minutes before serving. This resting time helps the casserole firm up and makes it easier to slice.
- Garnish with fresh herbs like parsley or dill, if desired, and serve warm.
- Prep Time: 30mins
- Cook Time: 50mins