Ingredients

1 tbsp. brown sugar

1 tsp. garlic powder

1 tsp. chili powder

lb. flank steak

2 tbsp. balsamic vinegar

1/4 c. extra-virgin olive oil

kosher salt

Freshly ground black pepper

4 c. arugula greens

1/4 c. Chopped red onion

1 c. croutons

2 c. watermelon, cut into chunks

1/2 c. feta

Sea salt (such as Maldon)

Preparation

Step 1In a small bowl mix brown sugar, garlic powder and chili powder. Massage all over steak.Step 2Preheat grill or cast-iron grill pan on high heat. Grill steak for 5 minutes on each side, then let meat rest for 3 to 4 minutes.Step 3Meanwhile, in a large bowl mix together vinegar, olive oil, salt and pepper. Toss in arugula, onion, croutons and watermelon.Step 4Slice the meat against the grain. Serve steak with watermelon panzanella salad and top with feta and a sprinkle of sea salt.