Crispy Smashed Sweet Potatoes Recipe

If you are searching for a dish that perfectly balances crunch, sweetness, and a touch of spice, look no further than these Crispy Smashed Sweet Potatoes. This recipe takes humble sweet potatoes and transforms them into golden, crispy bites that offer both creamy interiors and irresistible exteriors. Whether you are craving a comforting snack, a flavorful side, or a crowd-pleaser for your next gathering, these Crispy Smashed Sweet Potatoes deliver an unforgettable taste experience that feels both indulgent and wholesome.

Crispy Smashed Sweet Potatoes Recipe - Recipe Image

Ingredients You’ll Need

The beauty of this recipe lies in its simplicity and the quality of each ingredient. Every component has a part to play in creating the perfect crispy texture, a vibrant flavor profile, and a visually inviting dish.

  • Sweet potato (600g): The star of the show; provides natural sweetness and creamy texture inside.
  • Olive oil (2 1/2 tbsp): Adds richness and helps achieve that crisp exterior during baking or air frying.
  • Cornstarch (2 tbsp): Essential for creating a light, crispy coating on the sweet potatoes.
  • Garlic powder (1/2 tsp): Infuses a subtle, savory note that deepens the flavor complexity.
  • Sriracha (1 tsp): Offers a gentle kick to balance the natural sweetness perfectly.
  • Freshly cracked black pepper (1/2 tsp): Delivers a mild heat and freshness in every bite.
  • Flaked sea salt (1/2 – 1 tsp): Adjust to taste; enhances overall flavor and brightens the dish.
  • Honey (1 tsp): Drizzled at the end for sticky, sweet glaze that contrasts with the savory crunch.
  • Greek-style yogurt (1/4 cup / 90g): The base of a creamy garlic dipping sauce that complements the crispy potatoes.
  • Salt and pepper to taste: For seasoning the yogurt sauce perfectly.
  • Garlic powder or fresh garlic (1/2 tsp or 1 clove): Your choice to personalize the dipping sauce with aromatic garlic flavor.

How to Make Crispy Smashed Sweet Potatoes

Step 1: Cook the Sweet Potatoes

Begin by peeling and slicing the sweet potatoes into thick 3cm rounds. Boil them in salted water until they become tender enough to pierce easily with a knife, about 5 to 8 minutes. This soft interior is key to the smashed texture that makes this dish so delightful.

Step 2: Prepare the Coating Mixture

While the sweet potatoes are cooking, whisk together olive oil, cornstarch, garlic powder, sriracha, black pepper, and sea salt into a smooth mixture. This blend not only adds flavor but also creates the crispy crust that sets these potatoes apart.

Step 3: Smash the Sweet Potatoes

Drain your cooked sweet potato slices and arrange them in a single layer on a baking tray. Using a small square piece of baking paper on top of each slice, press down gently with a glass or dish until the potato is just under 1cm thick. This smashing step is essential to maximize surface contact with the heat source for that perfect crispy finish.

Step 4: Coat and Bake

Brush the prepared cornflour and oil mixture over the tops of the smashed potatoes, then carefully flip each slice over and coat the underside as well. Place the tray in the oven preheated to 180°C, or use an air fryer if you prefer, and cook for 30-40 minutes. Flip them halfway through cooking to ensure an even golden-brown crispness.

Step 5: Finish with Honey and Serve

As the potatoes near the end of cooking, drizzle honey across their surfaces and return them to the heat for a few minutes. This allows the honey to caramelize slightly, adding a sticky, sweet contrast to the savory crust. Remove from heat, season with an extra sprinkle of salt and pepper, and prepare the garlic yoghurt dipping sauce to serve alongside.

How to Serve Crispy Smashed Sweet Potatoes

Crispy Smashed Sweet Potatoes Recipe - Recipe Image

Garnishes

Adding fresh garnishes can elevate your Crispy Smashed Sweet Potatoes from delicious to truly special. Sprinkle chopped fresh herbs like parsley or chives for a pop of color and freshness. A few toasted sesame seeds or a dash of smoked paprika can also bring a delightful twist in texture and flavor.

Side Dishes

These potatoes are so versatile that you can pair them with a wide variety of dishes. They go beautifully alongside grilled meats, roasted vegetables, or even a fresh salad for a lighter meal. Their rich texture can balance spicy or tangy mains, making them an ideal side dish for barbecues or family dinners.

Creative Ways to Present

For a fun party or appetizer presentation, serve the Crispy Smashed Sweet Potatoes on a large platter, each accompanied by a small bowl of the garlic yoghurt dip. You could also arrange them as “loaded” bites with toppings like crumbled feta, avocado slices, or a drizzle of hot sauce for an irresistible flavor punch that makes every mouthful exciting.

Make Ahead and Storage

Storing Leftovers

You can store any leftover Crispy Smashed Sweet Potatoes in an airtight container in the refrigerator for up to 3 days. To keep their crispness, place a paper towel in the container to absorb moisture and avoid sogginess.

Freezing

Freezing is possible but not ideal because the crisp texture may soften. If you must freeze, lay the smashed sweet potatoes flat on a baking sheet to freeze individually first, then transfer to a freezer bag. Consume within 1 month for best flavor and texture.

Reheating

The best way to reheat Crispy Smashed Sweet Potatoes is in the oven or air fryer at 180°C for 5 to 10 minutes. This helps restore their crunch, unlike microwaving which can make them mushy. For an extra touch, add a quick drizzle of olive oil before reheating.

FAQs

Can I make Crispy Smashed Sweet Potatoes without cornstarch?

Cornstarch plays an important role in giving these sweet potatoes their iconic crispiness, so omitting it may result in a softer texture. However, you can experiment with alternatives like rice flour for a similar effect.

What if I don’t have sriracha? Can I use another hot sauce?

Absolutely! Feel free to substitute sriracha with your favorite hot sauce or chili paste. Adjust the amount to suit your heat preference to keep the flavor balanced.

Is the garlic yoghurt sauce necessary?

While the garlic yoghurt sauce adds a refreshing, creamy contrast that complements the spice and crisp of the potatoes beautifully, the Crispy Smashed Sweet Potatoes are delicious on their own if you prefer a simpler option.

Can I cook these in an air fryer instead of an oven?

Yes, an air fryer works perfectly for this recipe and usually reduces the cooking time slightly. Just remember to flip the potatoes halfway through to ensure they cook evenly on both sides.

Are these suitable for a vegan diet?

The recipe is mostly vegan, but to keep it fully vegan, simply swap the honey for maple syrup or agave nectar and use a dairy-free yogurt alternative for the dipping sauce.

Final Thoughts

I genuinely can’t recommend these Crispy Smashed Sweet Potatoes enough! They bring such a comforting yet exciting twist on traditional potato dishes and are guaranteed to win over family, friends, or even just your own craving. Give them a try and watch your sweet potato game reach a whole new level of deliciousness.

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Crispy Smashed Sweet Potatoes Recipe

Crispy Smashed Sweet Potatoes are a delicious and healthy snack or side dish featuring tender boiled sweet potato slices smashed to a perfect thinness, coated in a flavorful mixture of olive oil, cornstarch, and spices, then baked or air fried to golden crispiness. Served with a creamy garlic yoghurt dipping sauce and a drizzle of honey for a touch of sweetness, this recipe offers a delightful combination of textures and flavors that’s easy to prepare and sure to please.

  • Author: Hannah
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 4 servings 1x
  • Category: Side Dish / Snack
  • Method: Boiling, Baking (or Air Frying)
  • Cuisine: American / Fusion
  • Diet: Vegetarian

Ingredients

Scale

Smashed Sweet Potatoes

  • 600g sweet potato
  • 2 1/2 tbsp olive oil
  • 2 tbsp cornstarch
  • 1/2 tsp garlic powder
  • 1 tsp sriracha
  • 1/2 tsp freshly cracked black pepper
  • 1/21 tsp flaked sea salt (add to taste)
  • 1 tsp honey

Garlic Yoghurt Sauce

  • 1/4 cup (90g) thick Greek-style yoghurt
  • Salt and pepper to taste
  • 1/2 tsp garlic powder or 1 clove finely chopped garlic (choose according to preference)

Instructions

  1. Prepare the sweet potatoes: Peel and cut the sweet potatoes into 3 cm thick slices. Boil them in salted water for 5 to 8 minutes, or until they can be easily pierced with a knife.
  2. Make the coating mixture: While the potatoes are cooking, combine olive oil, cornstarch, garlic powder, sriracha, freshly cracked black pepper, and flaked sea salt (excluding the honey) in a bowl to create the cornflour and oil mixture.
  3. Drain and smash the potatoes: Drain the cooked sweet potato slices and place them in a single layer on a baking tray. Place a small square of baking paper on top of each slice, then use a glass or sturdy container to gently smash each sweet potato slice until it is just under 1 cm thick.
  4. Coat the smashed slices: Brush the cornflour and oil mixture generously over the top of the smashed sweet potatoes, then carefully flip them over and coat the other side as well.
  5. Bake or air fry the potatoes: Place the tray in a preheated oven or air fryer at 180°C (350°F) and cook for 30 to 40 minutes, or until the sweet potatoes are crispy and golden brown. Flip the slices halfway through cooking to ensure even crisping.
  6. Prepare the garlic yoghurt sauce: While the sweet potatoes cook, season the Greek yoghurt with salt and pepper to taste. Optionally, stir in garlic powder or finely chopped garlic to add a garlicky flavor to the dip.
  7. Add honey and finish cooking: When the sweet potatoes are nearly done, drizzle the honey evenly over them and return to the oven or air fryer for the final few minutes until the honey is sticky and caramelized.
  8. Serve: Remove the sweet potatoes from the oven or air fryer, add additional salt and pepper if desired, and serve immediately with the garlic yoghurt dipping sauce.

Notes

  • Adjust the amount of sriracha and garlic according to your taste preference for spice and pungency.
  • Using baking paper when smashing helps prevent the potatoes from sticking and keeps the texture intact.
  • For extra crispiness, you can use an air fryer instead of a traditional oven.
  • The honey adds a lovely contrast of sweetness, but can be omitted or substituted with maple syrup for a vegan option.
  • The garlic yoghurt sauce can be made dairy-free by using plant-based yoghurt alternatives.
  • Be careful not to over-smash the sweet potatoes to prevent them from breaking apart completely.

Nutrition

  • Serving Size: 1 serving (approximately 150g)
  • Calories: 210 kcal
  • Sugar: 5 g
  • Sodium: 150 mg
  • Fat: 8 g
  • Saturated Fat: 1 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 32 g
  • Fiber: 4 g
  • Protein: 3 g
  • Cholesterol: 2 mg

Keywords: crispy smashed sweet potatoes, sweet potato snack, baked sweet potatoes, garlic yoghurt sauce, healthy side dish, air fryer sweet potatoes

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