Skip to main content

Creamy Veggie 'Nduja, Sweet Potato and Caramelised Onion Tart

with Greek Style Salad Cheese, Flaked Almonds and Salad
Recipe Development Team
Recipe Development TeamUpdated on June 24, 2026
Calories
1269 kcal
Protein
21.1g protein
Total
45 minutes
Difficulty
Easy
Allergens:
  • Cereals containing gluten
  • Wheat
  • Milk
  • Sulphites
  • Almonds
  • Nuts
  • Milk
  • May contain traces of allergens
  • Pecan Nuts
  • Sesame
  • Hazelnuts
  • Pistachio nuts
  • Cashew nuts
  • Nuts
  • Almonds
  • Peanut
  • Macadamia Nuts
  • Brazil nuts
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

1 pack(s)

Puff Pastry Sheet

(Contains: Cereals containing gluten, Wheat May contain traces of: Milk)

1 unit(s)

Sweet Potato

1 unit(s)

Red Onion

150 grams

Creme Fraiche

(Contains: Milk)

1 sachet(s)

Vegan ‘Nduja

1 unit(s)

Medium Tomato

12 milliliter(s)

Red Wine Vinegar

(Contains: Sulphites)

50 grams

Greek Style Salad Cheese

(Contains: Milk)

15 grams

Toasted Flaked Almonds

(Contains: Almonds, Nuts May contain traces of: Pecan Nuts, Sesame, Hazelnuts, Pistachio nuts, Cashew nuts, Nuts, Almonds, Peanut, Macadamia Nuts, Brazil nuts)

20 grams

Baby Leaf Mix

Not included in your delivery

1 tbsp

Honey

1 tbsp

Olive Oil for the Dressing

½ tsp

Sugar for the Dressing

Energy (kJ)5307 kJ
Energy (kcal)1269 kcal
Fat79.9 g
of which saturates41.4 g
Carbohydrate108.6 g
of which sugars31.5 g
Dietary Fibre41.4 g
Protein21.1 g
Salt2.9 g
Potassium73.8 mg
Calcium16.1 mg
Iron0.2 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
Chopping Board
Baking Tray
Knife
Fork
Pan
Medium Bowl
Spoon

Cooking Steps

1

Preheat your oven to 220°C/200°C fan/gas mark 7.

Remove the puff pastry from your fridge and allow to come up to room temperature.

Chop the sweet potatoes into 2cm chunks (no need to peel).

Put the sweet potato chunks onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat.

Spread out in a single layer. TIP: Use two baking trays if necessary. When the oven is hot, roast on the middle shelf until golden, 30-40 mins. Turn halfway through.

2

In the meantime, unroll the pastry (keeping it on its baking paper) and lay it onto a large baking tray. Using a knife, score a 2cm border all around - be careful not to cut all the way through. Prick the pastry all over with a fork, keeping inside the border.

When the oven is hot, bake the pastry on the top shelf until it starts to colour and puff up, 17-20 mins. 

3

While everything bakes, halve, peel and thinly slice the onion.

Heat a drizzle of oil in a large frying pan on medium heat. Once hot, add the onion, season with salt and pepper and fry, stirring occasionally, until golden, 10-12 mins. 

Meanwhile, in a medium bowl, mix the creme fraiche and veggie 'nduja (add less if you'd prefer things milder). Season with salt and pepper and set aside. 

4

When your sweet potato has 3 mins of cooking time left, remove it from the oven, drizzle over the honey (see pantry for amount) and then return for the remaining time. 

Meanwhile, cut the tomato into 1cm chunks and add to a medium bowl with the red wine vinegar, olive oil and sugar for the dressing (see pantry for both amounts).

Season with salt and pepper and toss to coat.

5

Once the pastry has baked, remove from the oven. Push down the centre with the back of a spoon.

Use the spoon to gently spread the creamy veggie 'nduja over the base of the tart. Add your sweet potato and onions.

Crumble over the Greek style salad cheese and sprinkle over the toasted flaked almonds. 

6

Toss the baby leaves through your dressing. 

Cut your tart into portions and share between serving plates.

Serve with your salad alongside.

Enjoy!

This week's must-try HelloFresh recipes