Charred spring onion tarragon compound butter

Elaboració

1. 01
   Pas 1Blanch the spinach

   Blanch the spinach in boiling water in a saucepan, then drain it.

   espinacs
2. 02
   Pas 2Char the spring onions

   Char the spring onions on the grill until blackened, then let them cool.

   ceba tendra
3. 03
   Pas 3Blend the green mixture

   Blend the spinach with salt and algae cooking oil in a blender until smooth.

   espinacsAlgae cooking oilsal
4. 04
   Pas 4Chop the tarragon

   Chop the tarragon finely.

   estragó
5. 05
   Pas 5Chop the charred onions

   Chop the charred spring onions finely.

   ceba tendra
6. 06
   Pas 6Mix the butter

   Add the butter, blended spinach, chopped onions and tarragon to a bowl and mix until combined.

   mantegaespinacsceba tendraestragó
7. 07
   Pas 7Set the butter

   Press the butter into a tray lined with parchment and label it.

   mantega
8. 08
   Pas 8Slice and serve

   Slice the cooked steak and serve it topped with a spoonful of the green butter.

   entrecot de vedellamantega