Grilled Flatiron Steak with Toasted Spice Vinaigrette

Ingredients
Method
Prepare grill for medium-high heat. Rub steak with oil; season with salt and pepper. Grill about 4 minutes per side for medium-rare. Let cool 5 minutes before slicing against the grain.
Serve steak on top of tomatoes with vinaigrette spooned over.