Step by step
Fill a saucepan with two fingers of olive oil and heat well. Then cook the fillet of beef in the oil for about 1 minute per side.
Tips
To make the best possible beef fillet with blueberry sauce, season your meat with a touch of mustard – it will be irresistible.
Trivia
Today’s delicious main course has its origins in a beautiful region called Lunigiana, an historic area between Liguria and Tuscany in Italy