Vegetable-Bean Stew

Ingredients

• 1/4 c. oil
• 1 large onion, chopped
• 1 each: red and green pepper, chopped
• 1 tsp. coriander
• 1/2 tsp. cinnamon
• 2 medium sweet potatoes, peeled and cut into 1/2 inch cubes
• 2 large tomatoes
• 1/4 c. water
• 1 Tbsp. lemon juice
• 1/2 tsp. saffron threads
• 1 can garbanzo beans
• 1 medium zucchini, chopped
• 4 c. cooked hot brown rice
• salt