In a large bowl, mix together all of the ingredients for the steak tartare until the mix starts to bind together
320g of beef fillet
25g of banana shallot
40g of cornichons
40g of baby capers
1/2 red chilli
80ml of tomato ketchup
20g of Dijon mustard
90g of mayonnaise
5 drops of Tabasco
14ml of brandy
1 tsp black pepper
1 pinch of salt
1 pinch of chives
1 pinch of parsley
2
Shape the mix into 4 patties using a round cutter (there will be sauce leftover in the bowl, do not discard as it is needed for step 4)
3
Toast the slices of sourdough
4 slices of sourdough bread
4
Plate up the steak tartare patties and drizzle with a little of the sauce left in the bowl. Top with a raw egg yolk and accompany with a slice of sourdough bread and rocket. Season and serve immediately