Chili-Rubbed Steak and Salad

Make salad dressing: In a medium bowl, stir together 1/4 teaspoon chili powder, 1/4 teaspoon ground coriander, mustard, 2 teaspoons olive oil, and vinegar. Season with salt and pepper; set aside.

Prepare steak: Rub meat with remaining chili powder and coriander; season with salt and pepper. In a small skillet, heat remaining teaspoon oil over medium-high. Cook steak, turning it over halfway through, until browned and cooked to medium-rare, about 4 minutes.

Assemble: Add lettuce, radishes, and onion to bowl with dressing; toss to coat. Place salad on dinner plate, and top with steak.