In a large saucepan, over high heat bring chicken broth to a boil. Add rice. Reduce heat to low, cover, and simmer for 20 minutes until rice is fluffy.
Spray a grill pan with cooking spray. Grill vegetables over medium-high heat. Use tongs to remove from heat; set aside. In a serving bowl combine rice, grilled veggies, capers, and slivered almonds. Toss. Serve warm.