However, itâs also a time to be aware of the dangers soaring temperatures can bring. Extreme heat is the number one weather-related killer in the U.S, claiming more than 650 lives across the nation each year, according to the Centers for Disease Control and Prevention.
1 In a bowl whisk together garlic, extra virgin olive oil, balsamic, 1/4 cup red wine, 1 tablespoon chopped rosemary, salt and pepper.  Place flat iron steak in a resealable plastic bag. Pour marinade over the top. Shake to coat steak in marinade. Refrigerate for 8 hours or overnight.
Step 5: Heat your cast-iron grill pan (or aluminum grill pan) to high heat with vegetable oil until the oil is smoking. Quickly put the steaks onto the grill. Cook for 1.5 â 2 minutes on one side (lifting the steak halfway to re-distribute the fat), and then flip and cook another 2 â 2.5 min on the other side.ngredients. 2-rib-eye steaks (1 1/2 to 1 3/4 inches thick). Kosher salt and ground black pepper. 1 T vegetable oil. Step 1: Preheat oven to 275 degrees and adjust oven rack to middle position. Dry the steaks with a paper towel and cut the 16-oz steaks in half to make 2 8-oz steaks (still same thickness!).