Why Make This Recipe
Crispy smashed sweet potatoes are the ultimate side dish or snack that everyone loves! 🥔✨ Think about it: you’ve got the sweet, earthy flavor of sweet potatoes, coupled with a crispy exterior that makes you want to munch on them all day. Not only are they delicious, but they also pack a good dose of vitamins and nutrients. If you’re looking for something easy and satisfying to whip up, this recipe is a no-brainer.
How to Make Crispy Smashed Sweet Potatoes
Seriously, making these crispy delights is as easy as 1-2-3. First, you only need a handful of ingredients that you probably already have in your pantry. Then, follow some simple steps to achieve that perfect balance of crispy and creamy. Trust me, your mouth will thank you!
Ingredients
- 600g Sweet potato
- 2 ½ tbsp Olive oil
- 2 tbsp Cornstarch
- ½ tsp Garlic powder
- 1 tsp Sriracha
- ½ tsp Freshly cracked black pepper
- ½ – 1 tsp Flaked sea salt (add to taste)
- 1 tsp Honey
- ¼ cup / 90g Thick Greek style yogurt
- Salt and pepper to taste
- ½ tsp Garlic powder or 1 clove of finely chopped garlic (personal preference)
Directions
Prep the Sweet Potatoes: Peel and cut the sweet potato into 3cm thick slices. Boil them in water with a pinch of salt until they’re easily pierced with a knife—usually about 5-8 minutes.
Mix It Up: While those potatoes are cooking, whip up your cornflour and oil mixture. Just combine the cornstarch, olive oil, garlic powder, Sriracha, black pepper, and some salt.
Drain and Smash: Drain the boiled potatoes and lay them out in one layer on a baking tray. Place a small square of baking paper on each slice and smash them until they are just under 1cm thick. Voila!
Brush and Bake: Brush that glorious cornflour and oil mixture over the sweet potatoes, flip them, and repeat on the other side. Pop them in the oven or air fryer at 180°C for 30-40 minutes until crispy and golden brown. Remember to flip them halfway through cooking!
Make the Yummy Dip: While the potatoes cook, season your yogurt with salt and pepper. Feeling adventurous? Toss in some garlic powder or a bit of finely chopped garlic for extra flavor.
Final Touch: Just a few minutes before they’re done, drizzle honey over the sweet potatoes and let them run for the final round until they’re all sticky and heavenly.
Serve and Enjoy: Remove from the oven/air fryer, season again with salt and pepper, and serve immediately with your garlic yogurt dipping sauce. Dig in!
How to Serve Crispy Smashed Sweet Potatoes
You can serve these crispy bites just about any way you want! They’re awesome as a side dish alongside grilled chicken or fish. Want them as a snack? Pair them with that delicious yogurt dip for a perfect combo. Feel free to garnish with herbs or spices for a pop of color and flavor. And let’s be real, who doesn’t love a food that’s fun to eat? 🤤
How to Store Crispy Smashed Sweet Potatoes
To store any leftovers (if you have any, lol), simply let them cool down and pop them into an airtight container. They should stay fresh in the fridge for up to 3-4 days. Reheat them in the oven to get that lovely crisp back—nobody likes soggy fries!
Tips to Make Crispy Smashed Sweet Potatoes
- Choose the right sweet potatoes: Go for firm, smooth ones. They’ll cook more evenly.
- Don’t skip the cornstarch: It’s the secret sauce to achieving that crispy texture.
- Adjust the seasoning: Feel free to play with spices—cumin, smoked paprika, or even a sprinkle of parmesan can amp up the flavor!
Variation
Want to spice things up? Try adding different seasonings to the cornflour mixture—maybe a hint of cayenne for heat or some herbs like rosemary or thyme. You could even switch the yogurt for a vegan version using cashew cream or other plant-based dips. 🌱
FAQs
Q: Can I use regular potatoes instead?
A: Totally! You can substitute regular white or yellow potatoes, but note that they’ll have a different flavor and texture.
Q: Do I need an air fryer for this recipe?
A: Nope! An oven works just fine! Air fryers are just super trendy right now.
Q: Can I make this recipe ahead of time?
A: You can boil the sweet potatoes in advance and store them in the fridge. Just smash and bake them right before serving for that fresh, crispy goodness!
Now, go ahead and give these crispy smashed sweet potatoes a whirl. You won’t regret it! 🍠💥

Crispy Smashed Sweet Potatoes
Ingredients
Method
- Peel and cut the sweet potato into 3cm thick slices.
- Boil them in water with a pinch of salt until they’re easily pierced with a knife, about 5-8 minutes.
- Combine cornstarch, olive oil, garlic powder, Sriracha, black pepper, and some salt in a bowl.
- Drain the boiled potatoes and lay them out in a single layer on a baking tray.
- Place a small square of baking paper on each slice and smash them until they are just under 1cm thick.
- Brush the cornflour and oil mixture over the sweet potatoes, flip them, and repeat on the other side.
- Bake in the oven or air fryer at 180°C for 30-40 minutes until crispy and golden brown, flipping halfway through.
- While the potatoes are cooking, season the yogurt with salt, pepper, and optionally garlic powder or finely chopped garlic.
- Drizzle honey over the sweet potatoes just a few minutes before they’re done and let them caramelize.
- Remove from the oven/air fryer, season again with salt and pepper, and serve immediately with the garlic yogurt dipping sauce.
