1. Marinate steak for 10 minutes or up to 1 hour

2. Cut vegetables: mushrooms, spinach

3. For balsamic flank steak:

• Combine salt, pepper, garlic, paprika, olive oil, vinegar, and rosemary; add steak and marinate in the refrigerator for at least 10 minutes or up to an hour.
• Heat oven to broil.
• Put steak in a baking dish and broil for about 4-6 minutes on each side.
• Let rest at least 5 minutes. 

4. Serve remaining steak with veggie sauté.

5. For veggie sauté:

• Heat a medium skillet over medium-high heat and add olive oil.
• Add the mushrooms, salt, and pepper and cook until just browning, about 3 minutes.
• Add spinach and cook until wilted. Top with almonds before serving.