Smashed Sweet Potatoes

These sweet potato rounds are an elevated and flavour-packed twist on a classic side dish. Perfectly roasted and brushed with a rich garlic butter, then topped with crumbled feta, they are a true crowd-pleaser. Whether you’re serving them as part of a cozy weeknight dinner or at a festive holiday gathering, they add a burst of colour and flavour to your table.

What I love about sweet potatoes is their natural sweetness and ability to hold up to bold seasonings. In this recipe, the garlic butter provides a savoury richness, while the feta adds a creamy, tangy finish that pairs beautifully with the sweetness of the potatoes. It’s a simple yet elegant dish that is gluten-free, and if you’re vegan or cooking for vegan guests, you can easily swap the butter for a plant-based version and use a dairy-free cheese alternative like crumbled tofu feta or a vegan feta.

These roasted sweet potato rounds are not only easy to prepare but also versatile. You can experiment with additional toppings like fresh herbs (rosemary or thyme work well), a sprinkle of paprika for a smoky edge, or even a drizzle of balsamic glaze for a touch of acidity.

This dish comes together in under 40 minutes, making it ideal for busy weeknights or when you’re looking for something special without spending hours in the kitchen. Plus, they reheat well, so you can make them ahead of time or enjoy any leftovers the next day.

Serve them alongside roasted meats, a hearty salad, or your favourite plant-based mains—either way, these sweet potato rounds are sure to impress!

Smashed Sweet Potatoes

Rachelle Newbigging

These little perfect rounds of sweet potatoes are bursting with garlic and cheese flavour. They are ideal for a dinner side or even a special festive holiday evening.

5 from 2 votes

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Prep Time 10 minutes mins

Cook Time 30 minutes mins

Total Time 40 minutes mins

Course Side Dish

Servings 4

Ingredients

  

• 2 large sweet potatoes sliced into 1-inch thick rounds
• 1 tbsp butter melted (substitute with vegan butter for a dairy-free version)
• 2 tsp garlic salt or use 1 tsp garlic powder and 1 tsp salt
• 1 tbsp fresh thyme chopped (you can also use rosemary for a different twist)
• 1/2 cup crumbled feta substitute with dairy-free feta for a vegan option
• 2 tsp red pepper flakes optional, for a bit of heat
• Salt & pepper to taste
• Garnish: fresh chives or green onions chopped (adds a pop of freshness and colour)

Instructions

 

• Preheat the oven to 425°F (220°C). Line a baking sheet with parchment paper or lightly grease with cooking spray.
• Prepare the sweet potatoes: Slice the sweet potatoes into 1-inch thick rounds, keeping them uniform so they cook evenly. Arrange them in a single layer on the prepared baking sheet.
• Brush with butter: Melt the butter in a small saucepan or microwave. Mix in the garlic salt (or garlic powder and salt) and half of the chopped thyme. Brush both sides of each sweet potato round generously with the garlic butter mixture.
• Roast the sweet potatoes: Place the baking sheet in the preheated oven and roast the sweet potatoes for 20-25 minutes, flipping them halfway through, until they are golden and tender when pierced with a fork.
• Add feta and seasoning: Once the sweet potatoes are roasted, remove them from the oven. Sprinkle the crumbled feta evenly over the rounds, followed by a light sprinkling of red pepper flakes for a bit of heat (optional), and season with additional salt and pepper if needed.
• Final roast: Return the sweet potatoes to the oven for an additional 5-7 minutes, just until the feta begins to soften and the edges of the sweet potatoes are crisp.
• Garnish and serve: Remove the sweet potatoes from the oven and transfer them to a serving platter. Garnish with fresh chopped chives or green onions and the remaining thyme for a burst of fresh flavour.
• Enjoy: Serve these garlic butter sweet potato rounds as a side dish to complement your meal. They’re perfect for holiday dinners, weeknight meals, or even as a festive appetizer!

Notes

Vegan Option: Swap out the butter for a vegan alternative and use dairy-free feta to make this dish completely plant-based.

Additional toppings: For extra richness, you could add a drizzle of honey or balsamic glaze before serving.

Alternatively, for a smoky flavour, sprinkle a touch of smoked paprika on the rounds.

Keyword feta, sweet potatoes, thanksgiving

If you enjoyed this recipe, please leave a comment below! I’d love to hear your feedback and how it turned out for you. You may also enjoy my Baked Zucchini Fries, or my Mexican Street Corn, or even try my Roasted Cauliflower with Tahini Honey.