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Flank Steak with Caramelized Onions and Balsamic Glaze
 
recipe image
Prep Time: 0 Minutes
Cook Time: 0 Minutes
Ready In: 0 Minutes
Servings: 4
The reduced balsamic vinegar sauce gives the flank steak a unique flavor that pairs perfectly with the caramelized onions.  Both the steak and onions contribute a hefty dose of potassium to this entrée-766 milligrams in each serving. Serve with steamed broccoli or asparagus, and drizzle some of the glaze over the vegetable.
Ingredients:
2/3 cup balsamic vinegar
1 tablespoon olive oil
6 cups vertically sliced onion (about 1 1/2 pounds)
1/2 teaspoon salt, divided
1 (1-pound) flank steak, trimmed
1/4 teaspoon freshly ground black pepper
1/4 teaspoon dried thyme
cooking spray
Directions:
1. Bring balsamic vinegar to a boil in a small, heavy saucepan. Reduce heat to medium; cook until reduced to 1/4 cup (about 5 minutes). Remove from heat.
2. Heat oil in a large nonstick skillet over medium-high heat. Add onion, and sauté 10 minutes or until tender. Sprinkle with 1/4 teaspoon salt; sauté 18 minutes or until onions are golden brown. Remove from heat.
3. Preheat broiler.
4. Sprinkle steak with remaining 1/4 teaspoon salt, pepper, and thyme. Place steak on a broiler pan coated with cooking spray; broil 6 minutes on each side or until desired degree of doneness. Cutsteak diagonally across grain into thin slices. Serve steak over onions; drizzle with balsamic glaze.
5. Wine note: Steak and caramelized onions are fabulous partners for numerous red wines. But the balsamic vinegar glaze presents a bit of a challenge since vinegar can make wine taste sharp. One variety stands up especially well to vinegar: syrah (also known as shiraz). There are many great syrah/shirazes available. Try Geyser Peak Winery's shiraz from California, which is dense and lipsmacking-a steal at $18. -Karen MacNeil
By RecipeOfHealth.com