Olive Garden - Beef Fillet in Balsamic Sauce
|Beef tenderloin fillets||4|
|Extra virgin olive oil||3 Tablespoon|
|Onion||1 , sliced thin and long|
|Marsala wine||1⁄2 Cup (8 tbs)|
|Black pepper||1⁄4 Teaspoon|
|Beef broth||1 Cup (16 tbs)|
|Balsamic vinegar||2 Tablespoon|
|Parsley||1 Tablespoon, finely chopped|
|Mint sprigs||3 , finely chopped|
Take the beef fillet and marinate with a tbsp oil salt and pepper. Keep aside for 15 minutes. Grill them and keep aside.
Take a saucepan, add butter and oil. Add the onions, salt and pepper. Saute till the onions are soft and turn golden brown. Add in the beef broth, the wine and mix well. Add the finely chopped rosemary. Boil. When it starts to boil, reduce heat and let simmer for approximately 10 minutes. Let the sauce reduce to half the quantity. Serve the sauce on top of the grilled fillet. Garnish with parsley. Enjoy!!