'500g filet mignon cut into 6 steaks of 2cm thickness'
'1 tablespoon olive oil'
'2 tablespoons butter'
'2 tablespoons chopped green onions'
'1/2 cup white wine'
For the white sauce:
'3 tablespoons butter'
'3 tablespoons all-purpose flour'
'2 cups beef broth'
'4 mushrooms, fried quickly in butter'
'500g filet mignon cut into 6 steaks of 2cm thickness'
'1 tablespoon olive oil'
'2 tablespoons butter'
'2 tablespoons chopped green onions'
'1/2 cup white wine'
For the white sauce:
'3 tablespoons butter'
'3 tablespoons all-purpose flour'
'2 cups beef broth'
'4 mushrooms, fried quickly in butter'
Fry the filet mignon steaks in a mixture of olive oil and butter on both sides until they reach your desired level of doneness
Remove from the skillet and let excess liquid drain off
Leave it in the oven while you prepare the white sauce
Prepare the white sauce by melting butter in a pan
Add flour and whisk well, allowing the mixture to become golden brown for about 2-3 minutes
Gradually add beef broth, whisking constantly
Cook until the sauce thickens slightly and becomes creamy
In the skillet where you fried the meat, fry the chopped green onions (if necessary, add a little more butter)
Add white wine and white sauce, and cook until the sauce is creamy
Serve each steak with a spoonful of the sauce and a mushroom
Serves 2.