Parmesan Roast Sweet Potato
Are you looking for a delicious, savory side dish that is vegetarian-friendly and an easy crowd-pleaser? Look no further than Parmesan roast sweet potatoes! This simple dish has become an instant hit in households worldwide. Its crispy texture and nutty flavor make it incredibly moreish.

Are you tired of spending hours in the kitchen, trying to figure out what to cook for your next meal? Are you in need of a game-changer that will simplify your meal prep routine and give you more time to enjoy your culinary creations? Look no further than these sweet potato slices. These delectable spuds are about to revolutionize your approach to mealtime. And they offer many quick and easy lunch ideas and versatile dinner options.
Why You’ll Love These Parmesan Roasted Sweet Potatoes
- Crispy and cheesy. Parmesan creates a golden, crunchy crust while the sweet potatoes stay soft and tender inside.
- Simple ingredients. Made with pantry staples and ready with very little prep.
- Versatile. Serve them as a side dish, snack, appetizer, or add them to salads and grain bowls.
- Great for meal prep. Roast a batch ahead of time and reheat throughout the week.
- Naturally nutritious. Sweet potatoes are a good source of fiber, vitamins, and antioxidants, making this a side dish that’s as wholesome as it is delicious.

Ingredients and Substitutes
- Sweet potatoes – Choose firm, medium sweet potatoes so the slices cook evenly. Orange sweet potatoes become creamy inside, while Japanese sweet potatoes are slightly sweeter and drier.
- Parmesan cheese – Freshly grated Parmesan melts and browns best. For a dairy-free version, use your favorite vegan Parmesan.
- Olive oil – Helps the sweet potatoes caramelize and gives the Parmesan a crispy golden crust.
- Garlic powder – Adds savory flavor without burning during roasting.
- Italian seasoning or dried thyme – Adds a subtle herb flavor that pairs well with both the sweet potatoes and Parmesan.
- Salt and black pepper – Season to taste.
- Red pepper flakes (optional) – For a little heat.

Step-by-step: Parmesan-roasted sweet potato slices
- Sweet potatoes – Wash the sweet potatoes and slice them into thin rounds, about 1/4 inch thick. Drizzle with 1 tbsp of olive oil and season with salt and pepper.
- Oven – Preheat your oven to 400°F / 200°C / Gas Mark 7.
- Base – Drizzle the remaining olive oil and spices on the parchment-lined baking tray. Brush the base of the baking tray and generously sprinkle the parmesan cheese. Arrange the sweet potato slices all over the parmesan cheese in a single layer.

- Bake – Place the baking sheet in the preheated oven and bake for about 25-30 minutes, or until the sweet potato slices are golden brown and slightly crispy around the edges.
- Rest – Remove from the oven and let them cool slightly. Sprinkle with fresh chopped parsley and a squeeze of lemon juice if desired.
- Serve the Parmesan-roasted sweet potato slices with your favorite main course as a side dish. They pair well with grilled chicken, roasted beef, vegetables, or a salad.


Parmesan Roast Sweet Potatoes
Are you looking for a delicious, savory side dish that is vegetarian-friendly and an easy crowd-pleaser? Look no further than Parmesan-roasted sweet potatoes! This simple dish has become an instant hit in households worldwide. Its crispy texture and nutty flavor make it incredibly moreish.
Ingredients
- 2 large Sweet potatoes
- 3 tbsp Olive oil
- 1 tsp Paprika or cayenne pepper
- 1 tsp Garlic powder
- 1 tsp Dried herbs rosemary, thyme
- 1 cup (100 g) Parmesan cheese grated
- ½ tsp Kosher salt
- ½ tsp Black pepper powder
- 2 tbsp Fresh parsley chopped (optional, for garnish)
Method
- Sweet potatoes – Wash the sweet potatoes and slice them into thin rounds, about 1/4 inch thick. Drizzle with 1 tbsp of olive oil and season with salt and pepper.2 large Sweet potatoes, ½ tsp Kosher salt, ½ tsp Black pepper powder
- Oven – Preheat your oven to 400°F /200°C/ Gas Mark 7.
- Base – Drizzle the remaining olive oil and spices on the parchment-lined baking tray. Brush the base over the baking tray and generously sprinkle the parmesan cheese. Arrange the sweet potato slices all over the parmesan cheese in a single layer.3 tbsp Olive oil, 1 tsp Paprika, 1 tsp Garlic powder, 1 tsp Dried herbs, 1 cup Parmesan cheese
- Bake – Place the baking sheet in the oven and bake for about 25-30 minutes, or until the sweet potato slices are golden brown and slightly crispy around the edges.
- Rest – Remove from the oven and let them cool slightly. Sprinkle with fresh chopped parsley and a squeeze of lemon juice if desired.
- Serve the Parmesan-roasted sweet potato slices with your favorite main course as a side dish. They pair well with grilled chicken, roasted beef, vegetables, or a salad.2 tbsp Fresh parsley
Notes
- First, when making Parmesan-roasted sweet potato slices, it’s crucial to use evenly sized sweet potatoes to ensure consistent cooking. This will help ensure that all the slices roast at the same rate and have the perfect balance of tenderness and crispiness.
- Ensure the potato slices are dry; we do not want excess moisture on the baking tray. Excess moisture will steam rather than roast the potato slices.
- To achieve the best flavor, consider experimenting with different herbs and spices. While the recipe calls for rosemary and thyme, you can also try oregano or a sprinkle of smoked paprika for a smoky twist. Additionally, a drizzle of balsamic glaze or a squeeze of lemon juice can add a tangy brightness that complements the richness of the Parmesan cheese.
- For those looking for a healthier alternative, try a different oil. This will still provide an excellent taste and crispy texture, but with less saturated fat. Additionally, if you prefer a dairy-free option, you can substitute the Parmesan cheese with nutritional yeast for a savory and cheesy flavor.
- Add some toppings to your Parmesan-roasted sweet potato slices to take the flavor profile up a notch. Chopped crispy bacon, caramelized onions, or even a dollop of sour cream can add layers of complexity and richness. Get creative and experiment with different combinations to find your perfect flavor combination.
Nutrition
Tried this recipe?
Mention @veenaazmanov_kitchen or tag #veenaazmanovkitchen!more sweet potato recipes
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Frequently asked questions
Yes, you can absolutely freeze Parmesan-roasted sweet potato slices! They freeze pretty well and can be a convenient option for those busy weeknights when you don’t have time to cook from scratch. After roasting the sweet potato slices, allow them to cool completely before transferring them to an airtight container or freezer bag. They can be stored in the freezer for up to 3 months. When you’re ready to enjoy them, thaw the slices in the refrigerator overnight and reheat them in the oven or toaster oven until warm.
Absolutely! While Parmesan cheese adds a delightful nutty flavor and a crispy texture when roasted, you can also experiment with other types of cheese. Cheddar, mozzarella, or even goat cheese can be delicious alternatives. Remember that different cheeses have varying melting points, so you may need to adjust the cooking time accordingly.
Absolutely! While the recipe calls for a simple combination of olive oil, Parmesan, salt, and pepper, you can get creative with your seasonings. Consider adding spices like paprika, garlic powder, or dried herbs like rosemary or thyme. You can even sprinkle some red pepper flakes if you like a bit of heat. Don’t be afraid to experiment and find your favorite flavor combinations.
Absolutely! While this recipe specifically calls for sweet potatoes, you can certainly use other varieties of potatoes as well. Russet, Yukon gold, or red potatoes can be roasted with Parmesan cheese and turned into delicious slices for your meal prep. Remember that different potatoes have different textures, so the cooking time may vary. Adjust the roasting time to ensure they are cooked through and golden brown.
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Wow, this recipe completely elevated my sweet potato game! The combination of Parmesan and roasted sweet potatoes is pure genius. It’s become a staple in my kitchen. Thanks for sharing!