Beef Filets In Balsamic Sauce
- 4 Tbsp Extra Virgin Olive Oil
- 4 Tbsp Butter
- 1 Yellow onion, medium and sliced thin
- pinch Salt
- pinch Black pepper
- 1/2 cup(s) Dry white wine
- 1/2 cup(s) Marsala wine
- 1/2 cup(s) Beef broth
- 2 Tbsp Balsamic vinegar
- 6 Beef Tenderloin filets (6 oz each)
- dash Parsley, finely chopped
- 6 Fresh rosemary sprigs
- SAUCE PREPARATION
- Heat oil and butter in large saute pan over medium heat. Add sliced onions, salt, and pepper; cook 10 minutes or until carmelized (softened and golden browned), stirring frequently.
- Add wines, broth, vinegar and bring to a boil. Reduce heat and simmer for 10-15 minutes or until sauce is reduced by half.
- BEEF PREPARATION
- Lightly rub filets with oil; season with salt and pepper. Grill to preferred temperature.
- Place onions and sauce on a platter and top with steaks. Garnish with parsley and rosemary.
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Taken from www.epicurious.com/recipes/member/views/beef-filets-in-balsamic-sauce-1273491 (may not work)