Ruzz bi-l-khudar - Rice with Vegetables

Ingredients

• 1 thinly sliced onion
• 2-3 ripe tomatoes, peeled & chopped
• 2-3 sweet green peppers, finely chopped
• 2-3 carrots, finely chopped or shredded
• 2 cups rice
• 3 cups water
• cooking oil
• salt & pepper