Slice the VegetablesThinly slice the zucchini and potatoes into rounds (about ⅛ to ¼ inch thick) for even baking. Keep the skin on for extra texture and nutrients.

Rinse the PotatoesPlace the potato slices into a bowl of cold water. Rinse thoroughly to remove the excess starch—this helps them bake up crispier. Drain and pat dry with a towel.

Season and OilIn a large bowl, combine all the zucchini and potato slices. Drizzle with olive oil, sprinkle with salt and black pepper, and toss to coat the slices evenly.

Layer with CheeseOn a parchment-lined baking sheet or in a lightly oiled baking dish, arrange alternating slices of zucchini and potato in rows or a circular pattern. Sprinkle the layers with shredded cheddar, then add a generous handful of grated Parmesan on top.

BakePreheat the oven to 200°C (392°F). Bake the dish for 30 minutes until the vegetables are tender, the edges are golden, and the cheese is bubbling.

ServeRemove from the oven, let it cool for a few minutes, then serve warm. Optional: garnish with fresh herbs like parsley or thyme.

Can I make this recipe ahead of time?Yes. You can prepare the vegetables and layer them ahead, then bake just before serving. You can also reheat leftovers in the oven for 10–12 minutes at 180°C.

Can I use sweet potatoes instead of regular potatoes?Absolutely. Sweet potatoes add a naturally sweet flavor and more vitamin A, though they bake slightly faster.

Can I freeze this dish?It’s best enjoyed fresh, but you can freeze baked portions. Reheat in the oven to restore texture.

What other cheeses work in place of cheddar?Try mozzarella for a milder flavor or Gruyère for a more complex, melty option.

Can I make this recipe vegan?Yes, use plant-based cheeses and skip Parmesan or replace it with vegan nutritional yeast.

What tools are helpful for even slicing?A mandoline slicer or a sharp chef’s knife ensures even slices, which helps the vegetables cook uniformly.

Is it okay to leave the skins on the potatoes and zucchini?Definitely! The skins add texture, fiber, and nutrients.

How do I store leftovers?Store in an airtight container in the fridge for up to 3 days. Reheat in the oven or air fryer for best results.

Can I add protein to this recipe?Yes. You can add pre-cooked bacon bits, ham slices, or shredded rotisserie chicken between the layers.

How do I get a crispier top?Use Parmesan cheese as your final topping and broil the dish for the last 2–3 minutes until golden brown.