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Truffle Mayo Lean Beef Burger With Sweet Potato Fries

It's the combo you asked for. Literally. This cheddar-topped lean beef burger's smothered in decadent truffle and pepper mayo, and served with smoky sweet potato fries. Oh, and did we mention it's in a GARLIC BREAD bun?!

35 mins
827kcal
American
Truffle Mayo Lean Beef Burger With Sweet Potato Fries
4.5

Ingredients for 2 people

Cooking for 3? 1 and a half for each ingredient Cooking for 4? Double each ingredient

Ground smoked paprika (1tsp)
Ground smoked paprika (1tsp)
Garlic clove
Garlic clove
Mayonnaise (50ml)
Mayonnaise (50ml)
Lean beef mince (<5% fat) (250g)
Lean beef mince (<5% fat) (250g)
Cheddar cheese (40g)
Cheddar cheese (40g)
White wine vinegar (15ml)
White wine vinegar (15ml)
Brioche style buns (2pcs)
Brioche style buns (2pcs)
Dried oregano (1tsp)
Dried oregano (1tsp)
Gem lettuce
Gem lettuce
Sweet potato x2
Sweet potato x2
Truffle flavoured extra virgin olive oil (8ml)
Truffle flavoured extra virgin olive oil (8ml)

You'll also need

Vegetable oil, Pepper, Salt, Butter (or dietary alternatives)

Cooking instructions

Instructions for 2 [for 3] [for 4] portion recipe.

1.

Preheat the oven to 200°C/ 180°C (fan)/ gas 6

Remove 15g [25g] [30g] butter from the fridge and set aside to soften slightly

Peel and cut your sweet potato[es] into fries

Step 1
2.

Add the sweet potato fries to a baking paper-lined baking tray (or two!)

Add a drizzle of vegetable oil, a pinch of salt and pepper and your ground smoked paprika and give everything a good mix up

Put the tray[s] in the oven for 25-30 min or until cooked through and golden – these are your smoky sweet potato fries

Step 2
3.

Meanwhile, combine your mayo, truffle oil, white wine vinegar and a generous grind of black pepper – this is your truffle & black pepper mayo

Peel and finely chop (or grate) your garlic, then add to a separate bowl with your dried oregano and softened butter and give everything a good mix up – this is your garlic & herb butter

Grate your cheddar cheese

Step 3
4.

Season your lean beef mince with a generous pinch of salt and pepper

Massage the meat with clean hands for 1 min (this helps them to hold their shape whilst cooking)

Divide the mince and shape them into 1 patty per person

Step 4
5.

Once the fries have been in for 15-20 min, heat a large, dry, wide-based pan (preferably non-stick with a matching lid) over a high heat

Once hot, add the lean beef patty[ies], press down firmly with a spatula and cook for 5 min

Tip: Cooking for 5? You may need to do this in batches!

Flip the patty[ies] and reduce the heat to medium-high and cook for 3 min further

Step 5
6.

While the patty[ies] are cooking, cut your brioche bun[s] in half and spread them with the garlic & herb butter

Add to a baking tray (or two!), butter-side up, and put the tray[s] in the oven for 3-4 min or until golden – this is your garlic & herb brioche bun[s]

Step 6
7.

Once browned, top the lean beef patty[ies] with the grated cheese

Cover loosely with a lid (or some tin foil!) and cook for 2-3 min further or until the cheese has melted and the patty[ies] are cooked through (no pink meat!)

Meanwhile, wash your lettuce and set the leaves aside for serving

Step 7
8.

Spread the base of the garlic & herb brioche bun with some truffle & black pepper mayo

Build your burger by topping the base with some lettuce leaves, a cheesy patty and some more truffle & black pepper mayo then top with the lid

Serve with the smoky sweet potato fries to the side

Enjoy!

Nutritional information

Nutritional information only applies to ingredients supplied by Gousto.

per serving
827kcal
Energy
40.6g
Fat
75.8g
Carbohydrate
9.5g
Fibre
42.2g
Protein
1.5g
Salt

The cooking process and additional ingredients added at home (listed under “You'll also need”) will affect total values.

Allergens

Allergens highlighted by (egg, gluten, milk, mustard, soya).

In addition to the recipe specific allergen information provided, due to production and packing methods Gousto boxes may also contain low levels of the following allergens: Cereals containing gluten; Crustaceans; Eggs; Fish; Peanuts; Soya; Milk; Nuts: almonds, hazelnuts, walnuts, cashews, pecan nuts, brazil nuts, pistachio nuts, macadamia nuts; Celery; Sesame; Sulphur dioxide and Sulphites; Lupin; Molluscs; Mustard.

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