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If you have been scrolling through your social media feeds lately, you have probably seen these crispy, gooey delights taking over. This Smashed Sweet Potatoes With Marshmallows Crispy Fall Viral Air Fryer Extra recipe combines the best of a traditional Thanksgiving side dish with the modern convenience of air frying. Imagine a sweet potato that is incredibly crispy on the outside, buttery soft on the inside, and topped with toasted, melted marshmallows. It is the ultimate fall comfort food that doubles as a side dish or a dessert. Best of all, using the air fryer cuts down on time while maximizing that satisfying crunch everyone craves.
Recipe Information
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Servings: 4 servings
- Difficulty: Easy
Nutrition values
- Calories: 245 kcal
- Protein: 3g
- Carbs: 48g
Why Make This Smashed Sweet Potatoes With Marshmallows Crispy Fall Viral Air Fryer Extra
This recipe is a game-changer because it reinvents the classic sweet potato casserole into individual, crispy portions. The air fryer circulates hot air around every nook and cranny of the smashed potato, creating a texture that a traditional oven just cannot match. It is perfect for those who love the “burnt ends” of the marshmallow and the crispy skin of the potato. Plus, it is a viral sensation for a reason—it looks stunning on a plate and tastes like a gourmet treat with very little effort. It is the perfect way to bring a bit of “extra” flair to your fall dinner table.
Ingredients
- 4 medium-sized sweet potatoes (scrubbed clean)
- 2 tablespoons melted unsalted butter
- 1 tablespoon maple syrup
- 1 teaspoon ground cinnamon
- 1/2 teaspoon sea salt
- 1 cup mini marshmallows
- Optional: Chopped pecans for extra crunch
Directions
Step 1: Soften the Sweet Potatoes
Start by washing your sweet potatoes thoroughly. Prick them several times with a fork. Place them in a microwave-safe dish and microwave on high for 5 to 7 minutes until they are fork-tender but not mushy. Alternatively, you can boil them for about 15 minutes. This step is crucial because it makes the smashing process much easier.
Step 2: Smash and Season
Line your air fryer basket with a piece of parchment paper. Place the softened sweet potatoes in the basket. Use the bottom of a heavy glass or a potato masher to gently press down on each potato until it is about half an inch thick. In a small bowl, whisk together the melted butter, maple syrup, cinnamon, and salt. Brush this mixture generously over the top of each smashed potato.
Step 3: The First Air Fry Cycle
Slide the basket into the air fryer and set the temperature to 400°F (200°C). Air fry the potatoes for 12 to 15 minutes. You want the edges to look dark golden brown and crispy. The natural sugars in the potato and the maple syrup will caramelize during this stage, creating a deep, rich flavor profile.
Step 4: Add the Marshmallows
Once the potatoes are crispy, open the air fryer. Carefully pile a handful of mini marshmallows onto the center of each smashed potato. If you are using pecans, sprinkle them on now. Return the basket to the air fryer for an additional 2 to 3 minutes. Watch closely! The marshmallows will brown and melt very quickly. Remove them as soon as they reach your desired level of toastiness.
Step 5: Plating
Use a spatula to gently lift the hot sweet potatoes out of the air fryer. Place them on a serving platter. For an extra touch of “viral” appeal, drizzle a tiny bit more maple syrup or a pinch of flaky sea salt over the top before serving warm.
Expert Tips for Perfect Smashed Sweet Potatoes With Marshmallows Crispy Fall Viral Air Fryer Extra
To get the best results, choose sweet potatoes that are uniform in size so they cook at the same rate. Don’t skip the step of drying the potatoes after softening them; moisture is the enemy of crispiness. If your marshmallows are flying around the air fryer, you can gently press them into the soft center of the potato to “anchor” them down. Always use parchment paper to prevent the sugar and marshmallows from sticking to your air fryer basket, which makes cleanup a breeze.
Delicious Variations
If you want to mix things up, try a savory-sweet hybrid by adding a sprinkle of crumbled bacon on top of the marshmallows. For a spicy kick, add a pinch of cayenne pepper to your butter mixture. If you are vegan, simply swap the butter for coconut oil and use vegan-friendly marshmallows. You can also swap the maple syrup for honey or agave nectar depending on what you have in your pantry.

Frequently Asked Questions
Can I make these in a regular oven?
Yes, you can! Preheat your oven to 425°F (220°C) and bake the smashed potatoes for 20-25 minutes before adding the marshmallows. However, the air fryer generally yields a crispier skin.
What is the best type of sweet potato to use?
Orange-fleshed sweet potatoes, like the Beauregard or Jewel varieties, work best because they have a high sugar content that caramelizes beautifully and a soft texture that smashes easily.
Can I prep these in advance?
You can soften and smash the potatoes a day in advance. Store them in the fridge, then simply air fry and add marshmallows when you are ready to serve.
Why are my sweet potatoes not getting crispy?
This usually happens if the potatoes are too crowded in the air fryer or if they were too wet. Ensure there is space for air to circulate and pat the skins dry before brushing with butter.
How do I store leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, put them back in the air fryer at 350°F for a few minutes to regain some of that crispiness, though the marshmallows may melt further.
Conclusion
The Smashed Sweet Potatoes With Marshmallows Crispy Fall Viral Air Fryer Extra is the perfect marriage of texture and flavor. It takes the best parts of a holiday classic and turns it into a fun, trendy dish that works for any weeknight dinner or autumn gathering. With the perfect crunch from the air fryer and the gooey sweetness of toasted marshmallows, this recipe is sure to become a new favorite in your household. Give it a try and see why everyone is obsessed with this viral fall treat!

Smashed Sweet Potatoes With Marshmallows Crispy Fall Viral Air Fryer Extra
- Total Time: 35 minutes
- Diet: Vegetarian
Ingredients
- 4 medium-sized sweet potatoes (scrubbed clean)
- 2 tablespoons melted unsalted butter
- 1 tablespoon maple syrup
- 1 teaspoon ground cinnamon
- 1/2 teaspoon sea salt
- 1 cup mini marshmallows
- Optional: Chopped pecans for extra crunch
Instructions
- Step 1: Soften the Sweet Potatoes Start by washing your sweet potatoes thoroughly. Prick them several times with a fork. Place them in a microwave-safe dish and microwave on high for 5 to 7 minutes until they are fork-tender but not mushy. Alternatively, you can boil them for about 15 minutes. This step is crucial because it makes the smashing process much easier.
- Step 2: Smash and Season Line your air fryer basket with a piece of parchment paper. Place the softened sweet potatoes in the basket. Use the bottom of a heavy glass or a potato masher to gently press down on each potato until it is about half an inch thick. In a small bowl, whisk together the melted butter, maple syrup, cinnamon, and salt. Brush this mixture generously over the top of each smashed potato.
- Step 3: The First Air Fry Cycle Slide the basket into the air fryer and set the temperature to 400°F (200°C). Air fry the potatoes for 12 to 15 minutes. You want the edges to look dark golden brown and crispy. The natural sugars in the potato and the maple syrup will caramelize during this stage, creating a deep, rich flavor profile.
- Step 4: Add the Marshmallows Once the potatoes are crispy, open the air fryer. Carefully pile a handful of mini marshmallows onto the center of each smashed potato. If you are using pecans, sprinkle them on now. Return the basket to the air fryer for an additional 2 to 3 minutes. Watch closely! The marshmallows will brown and melt very quickly. Remove them as soon as they reach your desired level of toastiness.
- Step 5: Plating Use a spatula to gently lift the hot sweet potatoes out of the air fryer. Place them on a serving platter. For an extra touch of “viral” appeal, drizzle a tiny bit more maple syrup or a pinch of flaky sea salt over the top before serving warm.
- Cook Time: 35 minutes









