Preheat grill on medium-high. Brush steaks with a tablespoon of oil. Season with salt and pepper to taste. Cook on grill for 3-5 minutes each side for medium or until cooked to your liking. Transfer to a plate. Cover loosely with foil; set aside. In a large bowl combine lentils, radish, tomatoes, olives, spinach, walnuts, shallot, garlic, and cumin in a large bowl. Drizzle vinegar and remaining oil over mixture; toss until well combined. Thinly slice the steak. Add to the lentil mixture and toss to combine. Top with feta and serve immediately. Makes 4 servings.
Approximate Nutrient Analysis per serving:
1040 calories, 54 g fat, 11 g saturated fat, 140 mg cholesterol, 600 mg sodium, 64 g carbohydrate, 24 g fiber, 6 g sugar, 79 g protein