Golden-brown and irresistibly crispy, Parmesan Herb Sweet Potato Medallions are a feast for the senses. The moment they emerge from the oven, their warm aroma fills the air, promising a delightful experience that perfectly balances comfort and sophistication. Whether served as a vibrant side dish alongside your favorite protein or enjoyed on their own as a satisfying snack, these medallions bring a touch of gourmet flair to any occasion.
What sets these medallions apart is the harmony of flavors achieved through a simple yet effective roasting technique, which enhances the natural sweetness of the potatoes while infusing them with the savory richness of Parmesan and fresh herbs. Each bite offers a delightful crunch followed by a tender interior, making them not just food but an invitation to savor life’s moments. Dive into this recipe and let these enchanting bites elevate your dining experience!
Why You’ll Love This Parmesan Herb Sweet Potato Medallions
These Parmesan Herb Sweet Potato Medallions are a delightful harmony of crispy texture and savory flavor that will elevate your mealtime experience. The natural sweetness of the tender sweet potatoes pairs beautifully with the rich, nutty essence of Parmesan cheese and the aromatic burst of oregano and thyme, creating a dish that’s both satisfying and comforting. As they roast to golden perfection, the medallions develop an irresistible crunch that will have you savoring each bite while their enticing aroma fills your kitchen. Perfect as a side dish or a snack, you’ll find yourself reaching for this recipe time and again—so why wait? Get cooking today!
What Kind of Sweet Potatoes Should I Use?
For the best results in your Parmesan Herb Sweet Potato Medallions, I recommend using orange-fleshed sweet potatoes, commonly known as the Beauregard variety. These sweet potatoes not only provide a naturally sweet flavor that complements the savory herbs and Parmesan cheese, but they also have a creamy texture that becomes beautifully tender on the inside while crisping up nicely on the outside during roasting. If you can’t find Beauregard sweet potatoes, you can substitute them with Japanese sweet potatoes, which are drier and firmer; just keep an eye on their cooking time as they may take slightly longer to become tender.
Gather These Ingredients
Each ingredient in this dish plays an essential role in flavor and texture. Here’s what you’ll need:
2 medium sweet potatoes: Provides a naturally sweet and creamy base for the medallions.
1 teaspoon dried oregano: Infuses the dish with earthy and aromatic notes.
1 teaspoon dried thyme: Adds a hint of woodsy flavor that complements the sweetness.
1 teaspoon garlic powder: Delivers a savory depth that enhances all the flavors.
1 teaspoon salt (to taste): Balances and elevates the overall taste profile.
1/2 teaspoon black pepper (to taste): Introduces a subtle warmth and complexity.
1/2 cup Parmesan cheese (grated): Contributes a rich, nutty flavor and crispy topping.
2 tablespoons olive oil (for drizzling): Ensures crispiness while adding a fruity richness.
Step-by-Step: How to Make Parmesan Herb Sweet Potato Medallions

Preheat the Oven
Begin by preheating your oven to 425°F (220°C). This high temperature will ensure that the sweet potato medallions become crispy on the outside while remaining tender on the inside. A properly preheated oven is essential for achieving that perfect golden-brown color.
Slice the Sweet Potatoes
Peel and slice the two medium sweet potatoes into 1/2 inch thick medallions. Aim for uniform thickness to ensure even cooking. The slices should be vibrant and fresh, setting a great foundation for your flavorful dish.
Combine Ingredients
In a mixing bowl, combine the sweet potato medallions with 2 tablespoons of olive oil, 1 teaspoon each of dried oregano, dried thyme, garlic powder, salt, and 1/2 teaspoon of black pepper. Toss everything together until each medallion is evenly coated in the mixture. This step is crucial as it infuses the sweet potatoes with aromatic flavors.
Arrange on Baking Sheet
Carefully arrange the seasoned sweet potato medallions in a single layer on a baking sheet. Make sure they are not overlapping; this allows for proper airflow and even cooking. You want them to bake up crispy without steaming.
Add Parmesan Cheese
Sprinkle 1/2 cup of grated Parmesan cheese evenly over the arranged medallions. The cheese will melt and create a delightful crust that adds both flavor and texture to your dish. Ensure every medallion gets its fair share of cheesy goodness.
Bake Until Golden Brown
Place the baking sheet in the preheated oven and bake for 20-25 minutes. Keep an eye on them; you’re looking for a beautiful golden-brown color and a tender texture when pierced with a fork. The cheese should be bubbly and slightly crisped at the edges.
Cool and Serve
Once baked, remove the medallions from the oven and let them cool slightly before serving. This brief cooling period helps set their texture while allowing you to enjoy them warm as a delightful side dish or snack option.
How to Serve and Store Parmesan Herb Sweet Potato Medallions
These Parmesan Herb Sweet Potato Medallions make a delightful side dish for four, perfect for accompanying grilled chicken or fish. For an appealing presentation, arrange the medallions on a rustic platter and sprinkle with additional fresh herbs, allowing their vibrant colors to shine. They also pair beautifully with a dipping sauce like garlic aioli, which complements their crispy texture while adding a creamy element to each bite.
To store leftovers, place the cooled medallions in an airtight container and refrigerate for up to three days. When reheating, use an oven set to 350°F (175°C) for about 10-15 minutes until warmed through; this method helps maintain their crispiness. While they can be frozen, expect some texture changes upon thawing, so it’s best to enjoy them fresh!
Garlic Mashed Potatoes
These rich and creamy garlic mashed potatoes provide a delightful textural contrast to the crispy sweet potato medallions while enhancing their savory flavors.
Roasted Brussels Sprouts
Caramelized roasted Brussels sprouts with a hint of balsamic glaze add a tangy brightness that perfectly complements the earthy sweetness of the medallions.
Quinoa Salad
A refreshing quinoa salad tossed with lemon vinaigrette and fresh herbs brings a light and zesty element, balancing the richness of the Parmesan cheese.
Crusty Bread
A warm, crusty bread is perfect for mopping up any remaining herbs and olive oil, making every bite of medallions even more satisfying.
Creamed Spinach
The velvety texture of creamed spinach offers a luxurious counterpart to the crispy sweet potato medallions, creating a harmonious side dish experience.
Grilled Corn on the Cob
Sweet and smoky grilled corn on the cob provides a fun, sweet crunch that contrasts beautifully with the seasoned medallions, enhancing their flavor profile.
Frequently Asked Questions
Can I use sweet potato fries instead of medallions?
While you could use sweet potato fries, the cooking time and method will differ. Medallions allow for even cooking and crispiness, so it’s better to stick with the medallion shape for this recipe.
Are these Parmesan Herb Sweet Potato Medallions gluten-free?
Yes, this recipe is naturally gluten-free as it does not contain any wheat or gluten products. Just ensure that any additional seasonings or toppings used are also gluten-free if dietary restrictions apply.
Can I make these medallions ahead of time and freeze them?
Yes, you can prepare and bake the medallions ahead of time, then freeze them after they’ve cooled. To reheat, simply pop them in a preheated oven at 400°F (200°C) until warmed through and crispy again.
How do I know when the sweet potato medallions are done baking?
The medallions are done when they are golden brown and tender. You can check their doneness by piercing one with a fork; it should slide in easily without resistance.
Can I add different herbs or spices for more flavor?
Absolutely! Feel free to experiment with herbs like rosemary or parsley for a different flavor profile. You can also adjust the spice level by adding a pinch of cayenne pepper if you’d like some heat.
Final Thoughts
Parmesan Herb Sweet Potato Medallions are not just a dish; they are a celebration of flavor and comfort, perfectly crispy and irresistibly tasty whether served as a side or a snack. To elevate your meal further, try pairing them with [Garlic Roasted Asparagus] or [Lemon Herb Grilled Chicken] for a delightful dining experience. We’d love for you to save this recipe on Pinterest and share your culinary creations with our community!

Parmesan Herb Sweet Potato Medallions
Ingredients
Method
- Preheat the oven to 425°F (220°C).
- Peel and slice the sweet potatoes into 1/2 inch medallions.
- In a mixing bowl, combine the sweet potato medallions with olive oil, oregano, thyme, garlic powder, salt, and pepper. Toss until evenly coated.
- Arrange the sweet potato medallions in a single layer on a baking sheet.
- Sprinkle the grated Parmesan cheese evenly over the medallions.
- Bake in the preheated oven for 20-25 minutes, or until the medallions are golden brown and tender.
- Remove from the oven and let cool slightly before serving. Enjoy warm as a side dish or snack.



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