Combine first 7 ingredients in a medium bowl; set aside.
Heat 1 teaspoon oil in a large skillet over high heat. Add shrimp, and sauté 3 minutes. Remove shrimp from pan; keep warm.
Add 1 teaspoon oil to pan. Add onion, bell pepper, and broccoli; sauté 4 minutes or until crisptender. Add broth mixture. Bring to a boil; reduce heat, and simmer, uncovered, 30 seconds, stirring constantly. Add shrimp; simmer 1 minute, stirring constantly. Remove from heat. Serve over rice.