2 kg of beef mignon
400 g of pork belly or bacon
salt and pepper to taste
1/2 cup of dry white wine
1 can (180 g) of mushrooms
3 tablespoons of butter or margarine
1 small green onion, chopped
2 tablespoons of tomato paste
2 tablespoons of cornstarch
1 cup of beef broth or warm water
1/2 cup of Madeira or Sherry wine
2 kg of beef mignon
400 g of pork belly or bacon
salt and pepper to taste
1/2 cup of dry white wine
1 can (180 g) of mushrooms
3 tablespoons of butter or margarine
1 small green onion, chopped
2 tablespoons of tomato paste
2 tablespoons of cornstarch
1 cup of beef broth or warm water
1/2 cup of Madeira or Sherry wine
Remove excess fat from the meat
Slice the pork belly into strips and wrap it around the beef with kitchen twine
Place on a baking sheet
Put in the hot oven and roast until the fat is crispy
Reduce oven temperature and continue roasting for about 1 hour
Remove from the oven
Pour the wine over the meat
Return to the oven, leaving the door open
Sear the mushrooms in butter or margarine
Fry the green onion in a tablespoon of pan fat
Remove from heat and add tomato paste
Stir well
Add cornstarch and stir again
Add broth or water and bring to a simmer
Add mushrooms and let cook slowly for 5 minutes
Remove kitchen twine from the meat, slice into portions, and cover with some of the sauce
Serve the rest of the sauce on the side
Serves 6-8.