Preparation / Directions:
1. Heat coals or gas grill. Prepare Spicy Garlic Dressing; reserve 1/4 cup dressing. Stir onions and tomatoes into remaining dressing.
2. Cover and grill beef steak and bell pepper 4 to 5 inches from medium heat 15 to 20 minutes, turning beef once and bell pepper frequently, until desired doneness. Sprinkle beef with salt and pepper. Cut beef into 1/4-inch slices. Toss beef and reserved dressing. Cut bell pepper into strips.
3. Place salad greens, bell pepper, mushrooms, and beef in large bowl. Add remaining salsa mixture, toss.