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Fetta & Lentil Bunless Burgers

Fetta & Lentil Bunless Burgers

with Sweet Potato Fries
4.5(74)
Recipe Development Team
Recipe Development TeamUpdated on November 03, 2025
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Calories
553 kcal
Protein
24.5g protein
Preparation Time
40 minutes
Difficulty
Easy
Allergens:
  • Eggs
  • Gluten
  • Wheat
  • Soy
  • May contain traces of allergens
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts and wheat.
Serving amount

1 packet

Garlic Aioli

(Contains: Eggs;)

1

Baby Cos Lettuce

1

Beetroot

2

Garlic

1 packet

Fetta Cheese

1 packet

Lentils

1 sachet

Chermoula Spice Blend

(May be present: Soy.)

2 packet

Fine Breadcrumbs

(Contains: Gluten, Wheat; May be present: Soy.)

2

Sweet Potato

1

Red Onion

1

Tomato

Calories553 kcal
Energy (kJ)2310 kJ
Fat19.2 g
of which saturates1.6 g
Carbohydrate65.6 g
of which sugars20.1 g
Dietary Fibre19.3 g
Protein24.5 g
Sodium913 mg
The average adult daily energy intake is 8700 kJ

Cooking Steps

1

Preheat the oven to 220°C/200°C fan-forced. Slice the sweet potato (unpeeled) into 1cm fries. Place the sweet potato fries on an oven tray lined with baking paper. Drizzle with olive oil and season with a pinch of salt and pepper. Toss to coat, spread out in a single layer and bake for 25-30 minutes, or until tender.

2

While the sweet potato is baking, thinly slice the red onion. Finely chop the garlic (or use a garlic press). Thinly slice the tomato. Grate the beetroot (unpeeled). TIP: To prevent stained fingers, pop on some gloves! Drain and rinse the lentils.

3

In a medium saucepan, heat a drizzle of olive oil over a medium-high heat. Add the red onion and cook, stirring, for 3-4 minutes or until soft. Add the beetroot, balsamic vinegar and brown sugar and cook, stirring, for 2-3 minutes, or until caramelised. Reduce the heat to medium and add the water (see ingredients list). Cook, stirring occasionally, for 7-8 minutes, or until reduced. Season to taste with salt and pepper. Reduce the heat to low and cook, stirring occasionally, until ready to serve.

4

While the beetroot relish is cooking, place the lentils in a medium bowl and mash using a potato masher or fork. Add the garlic, chermoula spice blend, fine breadcrumbs, egg, salt (see ingredients list) and crumble in the fetta. Stir until well combined. Using damp hands, shape the mixture into patties (you should get 2 patties per person). Place on a plate and refrigerate until ready to cook.

5

When the sweet potatoes have 10 minutes cook time remaining, heat a drizzle of olive oil in a medium frying pan over a medium-high heat. Cook the lentil patties for 3 minutes on each side, or until golden. TIP: To help the patties stay together, don't flip too early.

6

Place a few cos lettuce leaves on each plate and top with a lentil and fetta patty, a dollop of garlic aioli, tomato slices, beetroot relish and another lettuce leaf. Serve with the sweet potato fries.