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Sweet potato tacos

50 min Dinner
Freezable
Sweet potato tacos

Experience the vibrant and bold flavours of our sweet potato tacos. This unique dish features tender yet slightly crisp sweet potato shells, providing a subtly sweet base for the savoury beef filling. Enjoy a mix of textures in every bite, from creamy avocado slices to crunchy cabbage and cucumber, all enhanced by a drizzle of honey and a sprinkle of chili flakes. Perfect for family meals or casual get-togethers, these tacos let everyone create their own delicious masterpiece, making each bite uniquely satisfying.

New recipe

Ingredients

Sweet potato taco shells

Sweet potatoes
500 g
Eggs
2
Mozzarella, grated
100 g
Sweet paprika
1 tsp
Smoked paprika
½ tsp
Onion powder
1 tsp
Salt
2 tsp
Black pepper, to taste

Beef Filling

Ground beef
300 g
Olive oil
1 tbsp
Ground cumin
2 tsp
Ground coriander
2 tsp
Smoked paprika
2 tsp
Salt
1 tsp

Toppings

Cabbages, finely sliced
150 g
Avocado, sliced
1
8 tbsp
Cucumber, diced
½
Spring onions, sliced
2
Runny honey
2 tsp
Chilli flakes, to taste

Method

  • Preheat the oven to 200°C (with fan).
  • Peel and grate 500g sweet potatoes. Mix with the 2 eggs, 100g grated mozzarella, 1 tsp paprika, 1 tsp onion powder, 2 tsp salt, and black pepper to taste in a bowl.
  • Divide the mixture into 8 portions across 2 baking trays lined with baking paper – 4 per tray – and shape into thin round taco shells.
  • Bake for 15-18 minutes, or until lightly golden.
  • Carefully loosen the taco shells from the baking paper using a spatula and allow them to cool slightly.
  • Meanwhile, heat 1 tbsp olive oil in a frying pan. Add 300g ground beef, 2 tsp cumin, 2 tsp coriander, 2 tsp paprika, and 1 tsp salt, and cook until browned. Season to taste with salt and pepper.
  • Fill the taco shells with 150g cabbage, 1 avocado, sliced, ground beef, 8 tbsp cottage cheese, 1/2 cucumber diced, and 2 spring onions sliced.
  • Drizzle with 2 tsp of honey and sprinkle with chili flakes before serving.

Recipe tips

It’s often the small details that make the biggest impact in the kitchen, so we’re sharing the tips we rely on when cooking and creating recipes

Sweet potato tacos swap the traditional flour or corn tortilla for a shell made from grated sweet potato, eggs, and cheese, baked until golden and crisp. The result is a sturdy, flavourful base that holds its fillings well and adds a natural sweetness that pairs beautifully with the spiced beef mince, creamy cottage cheese, and fresh toppings.

Keep the taco shells, beef filling, and toppings in separate airtight containers in the fridge for up to 3 days. To serve, warm the shells in the oven at 200°C (with fan) for 3-4 minutes and reheat the filling before assembling. Both also freeze well, just thaw before reheating.

The one thing worth doing fresh each time is slicing the avocado; it only takes a moment and makes a real difference.

Let the shells cool for a few minutes before lifting, they're fragile straight from the oven but firm up quickly as they cool. Use a thin, flexible spatula and slide it gently from one edge rather than lifting from the centre. If a shell feels like it's sticking, give it another minute and try again.

Questions about sweet potato tacos

From ingredient swaps, serving suggestions, and everything in between, here are the answers to the most common questions about these sweet potato tacos.

Can I use different vegetables in the filling?

Yes, this recipe is easy to adapt based on what you have on hand. Shredded lettuce adds a fresh crunch, sweetcorn brings a touch of sweetness, and sliced tomatoes work well alongside the other toppings.

Feel free to make it your own; just keep in mind that any changes to the ingredients could affect the nutritional values of this recipe, including the protein content.

How should I assemble sweet potato tacos?

Developed and tested in our kitchen, this is the assembly order our recipe team swears by: cabbage first, followed by avocado, beef mince, cottage cheese, cucumber, and spring onions.

Starting with the cabbage creates a base that keeps the shell from going soggy, while the cottage cheese and beef mince in the middle keep everything anchored. Finish with the honey drizzle and chilli flakes just before serving.

Why are my taco shells soft instead of crispy?

These taco shells are meant to be soft in the centre – like a classic taco – with crisp, golden edges from the cheese. If the edges aren’t crisping up, it usually comes down to three things: too much moisture in the sweet potato, shells that are too thick, or an oven that isn't fully preheated.

Squeeze the grated sweet potato thoroughly before mixing, spread the mixture as thin and even as possible, and always let the oven come to full temperature before baking. A few extra minutes in the oven will also help if they need crisping up.

Nutritional values

Energy:

1357 Kcal

Energy distribution % Nutritional values
Fibre - 16.4 g
Protein 28.4 % 94.9 g
Fat 62.7 % 96.3 g
Carbohydrates 8.9 % 29.6 g

Use a scale for evenly sized sweet potato tacos

Dividing the mixture by eye is tempting, but weighing each portion ensures all eight shells are the same size and thickness. This means they bake evenly and are ready at the same time. It also makes assembly much easier when every shell is the same size.

What other proteins work in this recipe?

Ground beef can easily be swapped for ground chicken or pork. Both take on the cumin, coriander, and paprika beautifully and cook in exactly the same way. Ground chicken gives a lighter result, while pork adds a slightly richer flavour.

Just keep in mind that ingredient swaps could affect the recipe’s nutritional value, including protein content.

How do I know the taco shells are done baking?

The sweet potato tacos are ready when they are lightly golden at the edges and look matte and set rather than shiny or wet. Slide a spatula underneath; if it lifts cleanly without sticking, they're done. Start checking at around 15 minutes as ovens can vary, and give them a minute or two more if needed.

More high protein recipes to make ahead

Looking for more high protein recipes to add to your meal prep rotation? These all keep well and are packed with protein:

  • Chicken burrito bowl: fajita-seasoned chicken with rice, black beans, cheddar, tomato salsa, and a creamy avocado and skyr cream.

  • Pumpkin mac and cheese: a rich, golden bake with roasted Hokkaido pumpkin, chicken, and a crispy panko topping.

  • Mason jar salad: a layered, portable salad with roasted sweet potato, edamame, cheese, and a creamy tahini dressing.

https://www.arlafoods.co.uk/recipes/sweet-potato-tacos/