Melt the margarine, then add the onions, and saut�.
Add the rice and curry or turmeric, and cook until the grains of rice are all coated. Stir in half the lemon peel and all the broth, then bring to a boil. Cover and simmer over low heat for 20-25 minutes.
Stir in the remaining lemon peel and chives just before you serve.