Loaded Sweet Potato Nachos

Ingredients

• 2 largesweet potatoes, washed and sliced into 6 mm rounds
• 30 mlolive oil
• 2.5 mlsea salt
• 2.5 mlblack pepper
• 2.5 mlsmoked paprika
• 2.5 mlgarlic powder
• 110 gshredded cheese, such as Cheddar or Monterey Jack, or a dairy-free alternative
• 85 gblack beans, drained and rinsed
• 75 gcherry tomatoes, diced
• 40 gred onion, finely chopped
• 1 smallavocado, diced
• 40 gsliced jalapeños, fresh or pickled
• 15 gchopped coriander
• 60 gsour cream or Greek yoghurt
• 15 mllime juice

Instructions

1. 1

   Heat the oven

   Preheat the oven to 200°C.

2. 2

   Season the potatoes

   Cut the sweet potatoes into evenly sized 6 mm rounds. Toss them in a bowl with the olive oil, salt, pepper, smoked paprika and garlic powder.

3. 3

   Bake the rounds

   Arrange the slices in a single layer on a baking tray lined with baking paper. Bake for 20–25 minutes, turning them halfway through, until golden and crisp. Let them cool slightly before assembling.

4. 4

   Layer the toppings

   Transfer the baked sweet potato slices to a large baking dish or tray. Scatter over the cheese, then add the black beans, cherry tomatoes, red onion and jalapeños.

5. 5

   Melt the cheese

   Return the nachos to the oven at 190°C for 5–7 minutes, until the cheese has melted and is bubbling.

6. 6

   Finish and serve

   Remove from the oven and add the avocado, coriander, sour cream or Greek yoghurt, and a squeeze of lime juice. Serve straight away.

What are sweet potato nachos?

Nachos are a Mexican-inspired sharing dish built around crisp pieces topped with cheese and other accompaniments. This version uses baked sweet potato rounds in place of tortilla chips, pairing their natural sweetness with savoury, smoky and tangy toppings.

The combination works because the rounds make sturdy, individual bases, while beans add substance and the fresh toppings bring contrast. It is best served soon after assembly, while the cheese is warm and the potato edges still have some crispness.

Nutrition and macros by portion

The nutrition label shows one serving as written: 280 calories, 0g protein, 0g carbs, 0g fat.

Sweet potatoes and black beans provide most of the carbohydrates, while cheese, olive oil, avocado and sour cream contribute much of the fat. The cheese and beans also supply protein. For a more balanced plate, serve a portion with a simple salad or extra non-starchy vegetables.

Cut and season evenly

Even slices: Cut the potatoes into rounds of roughly 6 mm so they cook at a similar rate. Thicker pieces may stay soft in the middle before their surfaces brown.

Seasoning: Toss the rounds thoroughly so the oil and spices coat them all over. Keep them in one layer on the tray; crowded slices are more likely to soften than crisp.

Getting crisp edges

First bake: Turn the slices halfway through the 20–25-minute bake to encourage even browning. Look for golden edges and rounds that feel tender but still hold their shape.

Brief cooling: Let the slices cool for a short while before adding toppings. This gives some steam a chance to escape and helps the bases retain texture.

Layer for the second bake

Cheese first: Scatter cheese over the potato rounds, then add the beans and vegetables. This keeps the toppings distributed and lets the cheese melt around them.

Short finish: Bake at 190°C for 5–7 minutes, stopping when the cheese is melted and bubbling. The toppings are already ready to eat, so this stage is just for warming and melting.

Fresh toppings and serving

Add at the end: Avocado, coriander, sour cream or yoghurt, and lime go on after baking. Their cool, fresh flavours balance the warm cheese and smoky seasoning.

Serve these nachos straight from the tray as a sharing dish, or divide them between plates. A green salad or crunchy slaw makes a fresh side without competing with the toppings.

Choosing the toppings

Cheese: Cheddar and Monterey Jack both melt well; a dairy-free alternative can be used as listed. Grating the cheese yourself can help it scatter evenly over the rounds.

Heat and creaminess: Fresh or pickled jalapeños let you choose the kind of heat you prefer. Sour cream gives a tangy finish, while Greek yoghurt is the listed alternative.

Recipe notes & tips

• Use a large tray so the sweet potato rounds can sit in a single layer.
• Turn the rounds halfway through baking for more even browning.
• Drain the beans well so they do not add excess moisture to the toppings.
• Keep the avocado and other fresh toppings off the tray until after the second bake.
• Serve promptly for the best contrast between crisp edges and creamy toppings.

Variations

• Add sweetcorn: Scatter drained sweetcorn over the rounds with the beans.
• Change the cheese: Use Monterey Jack or a dairy-free alternative instead of Cheddar.
• Adjust the heat: Use fewer jalapeños for a milder tray or add more for extra kick.
• Use Greek yoghurt: Swap it for the sour cream as the finishing topping.
• Add extra herbs: Scatter more chopped coriander over the dish just before serving.

Common mistakes to avoid

• Crowded tray: The rounds can steam rather than brown; arrange them in a single layer.
• Uneven slices: Differing thicknesses cook at different rates; aim for rounds about 6 mm thick.
• Skipping the turn: One side may brown more than the other; flip the slices halfway through baking.
• Wet beans: Excess liquid can soften the toppings; drain and rinse the beans before using.
• Baking fresh toppings: Avocado and sour cream lose their fresh contrast when heated; add them after the cheese melts.

How to store

These nachos are best eaten immediately, as the potato rounds soften under the toppings. If needed, refrigerate leftovers in a covered container for up to 2 days, then reheat in an oven until hot; add fresh toppings after reheating.

Frequently asked questions