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?!

Ingredients for 2 people
Cooking for 3? 1 and a half for each ingredient Cooking for 4? Double each ingredient











You'll also need
Vegetable oil, Pepper, Salt, Butter (or dietary alternatives)
Cooking instructions
Instructions for 2 [for 3] [for 4] portion recipe.
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

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

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

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

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

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]

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

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.
serving
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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