Flank Steak with Triple Grilled Onions

By MAB

Ingredients

• 3 tbps brown sugar
• 4 1/2 tsp balsamic vinegar
• 3 medium yellow onions cut into 1/2" thick slices
• 1 large vadallia onion cut into 1/2" thick slices
• 2 medium red onions cut into 1/2" thick slices
• 1 tsp table salt - divided
• 1/4 tsp freshly ground black pepper
• 1 1/4 lbs raw lean flank steak

Preparation

Step 1

Preheat grill to medium

In a small bowl combine sugar and vinegar. Brush over onions and then sprinkle onions with 1/2 tsp salt. Either skewer onion on metal skewers or place in a grill basket. Grill onions until soft and caramlelized, turning occasionally, about 45 minutes.

Sprinkle remaining 1/2 tsp of salt and pepper on steak. Place on grill 30 minutes after onions. Cook 15 minutes, turning once, until medium rare, or longer for desired doneness.

Let steak rest for 10 minutes before thinly slicing against the grain.