Hosting a gluten-free dinner? These crispy Parmesan smashed potatoes are an easy, crowd-pleasing side. They’re naturally gluten-free, simple to prep ahead, and finish with golden, cheesy edges and a creamy center.
The process is straightforward: boil, smash, season, and roast. The result is crisp on the outside, tender inside, and full of flavor — a side that guests will request again and again.
Why You’ll Love this Recipe
- Crispy, cheesy perfection. Golden edges, melted Parmesan, and an irresistible crunch.
- Naturally gluten-free. No swaps required.
- Minimal ingredients, big flavor. A handful of pantry staples and simple seasonings do the work.
Ingredients
Serving Tip
A sprinkle of parsley or chives brightens the dish and balances the richness. It’s optional but gives a nice finishing touch for guests.
Ingredient Notes
- Small potatoes – Yukon golds or red potatoes are best. Choose specimens about 1–2 inches wide so they cook evenly.
- Olive oil – Helps create crisp, golden edges.
- Garlic powder + Italian seasoning – Add robust flavor without extra prep.
- Parmesan cheese – Freshly grated (microplaned) melts best and gives even coverage.
- Kosher salt + black pepper – Season to taste.
- Fresh parsley – For garnish and freshness.
How to Make Parmesan Smashed Potatoes
For the ingredient list with measurements, full instructions, printable recipe, and additional notes, please scroll down to the recipe card.
Recipe FAQs
Skip the Parmesan or use a dairy-free grated cheese alternative that melts well.
That’s fine — craggy edges create extra crispiness. Avoid mashing into a puree; the pieces should stay intact.
Yes. Add whole garlic cloves to the boiling water and smash them with the potatoes, or brush the smashed potatoes with olive oil mixed with minced garlic for a garlic-Parmesan version.
Baby Yukon golds are ideal for creamy texture and stability; red potatoes also work well.
Yes. After boiling and smashing, brush with the seasoned oil and air fry at 400°F for 15–18 minutes, flipping halfway. Add Parmesan during the last 2–3 minutes.
Expert Tips
- Pairing: Great with grilled meats, roasted vegetables, or holiday mains.
- Make-ahead hack: Boil the potatoes earlier in the day; smash and roast before serving.
- No parchment? Use lightly greased foil, though parchment gives better browning and easier cleanup.
Storage instructions
Store: Keep leftovers in an airtight container in the refrigerator for up to 4 days.
Reheat: Re-crisp in the oven at 375°F for 8–10 minutes or air fry at 380°F for 4–5 minutes until hot and crispy.
Serving suggestions
- Entertaining: Serve with roasted or grilled proteins for an easy buffet-style meal.
- Holiday dinners: Pair with roasted vegetables and your favorite main for a naturally gluten-free spread.
- Casual nights: Add to a snack platter with dips and olives.
- Restaurant-style upgrade: Drizzle with hot honey or a touch of truffle oil before serving.
More gluten-free sides to try
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Gluten-Free Cheddar Bay Biscuits
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Gluten-Free Zucchini Fritters
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Crispy Parmesan Smashed Potatoes
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Crispy Parmesan Smashed Potatoes
Ingredients
- 24 oz (680 g) small Yukon gold potatoes — about 1–2 inches in diameter
- 2 teaspoons kosher salt, divided
- 3 tablespoons (42 g) extra virgin olive oil
- 1 teaspoon garlic powder
- ½ teaspoon Italian seasoning
- ½ teaspoon black pepper
- ⅓ cup (33 g) grated Parmesan cheese, microplaned
- 1 tablespoon (4 g) chopped fresh parsley, optional
Instructions
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Preheat the oven to 425°F (220°C) and line a baking sheet with parchment paper.
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Place the potatoes in a large pot and cover with cold water. Add 1 teaspoon kosher salt. Bring to a boil and cook until just fork-tender, about 15–20 minutes.
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Drain and let the potatoes cool slightly so they are easy to handle.
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Arrange the potatoes on the prepared sheet. Use the bottom of a glass or measuring cup to gently smash each potato to about ½-inch thickness.
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In a small bowl, whisk together the olive oil, remaining 1 teaspoon salt, garlic powder, Italian seasoning, and black pepper. Spoon the mixture over each smashed potato and brush to coat.
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Bake for 25–30 minutes, until edges are golden and crisp.
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Remove from the oven and sprinkle the Parmesan over the potatoes. Return to the oven 5–7 minutes more, until the cheese melts and turns lightly golden.
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Top with chopped parsley if desired and serve immediately for the crispiest texture.
Notes
- Gluten-Free Note: The recipe is naturally gluten-free, but always check labels for hidden gluten or cross-contact.
- Parmesan: Freshly grated Parmesan melts best; use a microplane for light, even coverage.
- Serve right away: Leftovers can be crisped in the oven or air fryer.
- Storage: Refrigerate leftovers in an airtight container up to 4 days.
Nutrition
Hi, I’m Meg!
I’ve lived with celiac disease for over a decade and focus on recipes that make gatherings inclusive and delicious. These potatoes are a go-to at home — simple to make and always impressive.