Heat a large nonstick skillet over medium-high heat. Coat pan with cooking spray. Add onion to pan; sauté 4 minutes or until tender. Cut open rice bag; pour rice into pan. Add turmeric; sauté 2 minutes. Add broth, 1/2 cup water, and salt; bring to a boil. Cover, reduce heat, and simmer 12 minutes or until rice is tender and liquid is absorbed. Stir in peas.