This creamy and savory Zucchini Potato Bake is a delicious and comforting side dish made with layers of tender zucchini and thinly sliced Yukon Gold potatoes. Baked in a rich garlic-parmesan cream and finished with fresh herbs, it’s perfect for potlucks, holiday dinners, or cozy family meals.

Ingredients
For the Bake:
- 2 lbs zucchini
- 2 lbs Yukon Gold potatoes (small, similar diameter to zucchini)
- 1 teaspoon sea salt
- ½ teaspoon black pepper, divided
- ½ teaspoon dried oregano
For the Cream Mixture:
- 2 cups heavy whipping cream
- 1½ cups shredded low-fat Parmesan cheese, divided
- 2 garlic cloves, minced
- 2 tablespoons chopped chives or green onion, plus more for garnish
Instructions
1. Preheat and Prep
- Preheat your oven to 400°F (200°C).
- Lightly grease a 9×13-inch baking dish and set aside.
2. Make the Cream Mixture
- In a medium bowl, whisk together the heavy cream, 1 cup of the Parmesan cheese, minced garlic, and chopped chives. Set aside.
3. Slice the Vegetables
- Slice zucchini into ¼-inch thick rounds.
- Slice the potatoes very thinly—about 1/16-inch thick (a mandoline is helpful here).
- Place both sliced vegetables in a large mixing bowl and toss with 1 teaspoon sea salt, ½ teaspoon black pepper, and ½ teaspoon dried oregano.
4. Assemble the Bake
- Arrange the zucchini and potato slices in the prepared baking dish, alternating the two.
- Since you’ll have more potato slices, feel free to double them up occasionally throughout the layers.
- Pour the cream mixture evenly over the vegetables.
- Sprinkle the top with the remaining ½ cup Parmesan cheese.
5. Bake and Serve
- Bake uncovered for 40–45 minutes, or until the potatoes are fork-tender and the top is golden brown.
- Remove from the oven and let rest for at least 10 minutes before serving.
- Garnish with additional chives or green onions if desired.
Why You’ll Love This Recipe
- Rich & Comforting: Creamy texture with cheesy goodness in every bite.
- Beautifully Layered: Visually appealing for holidays or dinner parties.
- Balanced Flavors: The mild zucchini balances the richness of potatoes and cream.
- Simple Ingredients: Made with pantry and fridge staples.

Tips
- Use a mandoline for uniformly thin potato slices to ensure even baking.
- Don’t skip the resting time—it helps the bake set for cleaner slices.
- Zucchini slices should be slightly thicker than potato slices to avoid overcooking.
- If the top starts browning too quickly, loosely cover with foil during baking.
Variations and Substitutions
- Cheese Options: Swap Parmesan with Gruyère, mozzarella, or cheddar.
- Herbs: Add fresh thyme, rosemary, or parsley for more depth.
- Lighter Version: Use half-and-half or a mix of milk and cream to reduce richness.
- Add Protein: Mix in crumbled cooked bacon or diced cooked ham between layers.
- Vegan/Dairy-Free: Use a plant-based cream and cheese substitute.
FAQs
Can I make this ahead of time?
Yes, assemble it in advance and refrigerate. Bring to room temperature before baking or add a few minutes to the baking time.
Can I use different potatoes?
Yes, russets or red potatoes work too, but Yukon Golds hold their shape and texture best.
Do I need to peel the potatoes?
No need—just wash them well. The skin adds texture and nutrients.
How do I store leftovers?
Store in the fridge for up to 4 days. Reheat in the oven or microwave.
Serving and Suggestions
- Serve as a side dish with roast chicken, grilled meats, or baked fish.
- Add a crisp green salad or sautéed greens for a balanced meal.
- Great for potlucks, Thanksgiving, Easter, or Sunday dinners.
- Leftovers make a delicious next-day brunch paired with eggs.
Creamy Zucchini Potato Bake
8
servings15
minutes45
minutesIngredients
For the Bake:
2 lbs zucchini
2 lbs Yukon Gold potatoes (small, similar diameter to zucchini)
1 teaspoon sea salt
½ teaspoon black pepper, divided
½ teaspoon dried oregano
For the Cream Mixture:
2 cups heavy whipping cream
1½ cups shredded low-fat Parmesan cheese, divided
2 garlic cloves, minced
2 tablespoons chopped chives or green onion, plus more for garnish
Directions
- Preheat and Prep
- Preheat your oven to 400°F (200°C).
- Lightly grease a 9×13-inch baking dish and set aside.
- Make the Cream Mixture
- In a medium bowl, whisk together the heavy cream, 1 cup of the Parmesan cheese, minced garlic, and chopped chives. Set aside.
- Slice the Vegetables
- Slice zucchini into ¼-inch thick rounds.
- Slice the potatoes very thinly—about 1/16-inch thick (a mandoline is helpful here).
- Place both sliced vegetables in a large mixing bowl and toss with 1 teaspoon sea salt, ½ teaspoon black pepper, and ½ teaspoon dried oregano.
- Assemble the Bake
- Arrange the zucchini and potato slices in the prepared baking dish, alternating the two.
- Since you’ll have more potato slices, feel free to double them up occasionally throughout the layers.
- Pour the cream mixture evenly over the vegetables.
- Sprinkle the top with the remaining ½ cup Parmesan cheese.
- Bake and Serve
- Bake uncovered for 40–45 minutes, or until the potatoes are fork-tender and the top is golden brown.
- Remove from the oven and let rest for at least 10 minutes before serving.
- Garnish with additional chives or green onions if desired.


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