Flank Steak with Caramelized Onions & Goat Cheese

1 cup olive oil
5 Tb balsamic vinegar
2 Tb fresh thyme leaves
2 large garlic cloves
1 1 1/2-lbs. flank steak
1 large onion, sliced
1 cup crumbled chilled soft fresh goat cheese
8 cups arugula

Blend oil, vinegar, thyme, and garlic in blender until garlic is chopped; season dressing with salt and pepper. Place steak in 13x9x2-inch glass baking dish. Add 2/3 of the dressing; turn to coat. Cover and chill 30 minutes or over night!

Get breaking National news

Get breaking Canada news delivered to your inbox as it happens so you won't miss a trending story.

Sign up for breaking National newsletter Get Started

By providing your email address, you have read and agree to Global News' Terms and Conditions and Privacy Policy.

Meanwhile, in a fry pan heat some olive oil and cook the onions until caramelized and tender, stirring occasionally, about 15 minutes; set aside.

Preheat broiler.

With marinade still clinging to steak, broil steak to desired doneness, about 6 minutes per side for medium-rare. Let steak rest 5 minutes; slice thinly across grain on diagonal.

Place greens and dressing in a large bowl; toss with enough dressing to coat. Mound greens on large platter. Surround with steak; top with onions and sprinkle with goat cheese.