Thai Curry Carrot Coconut Soup

Name: Thai Curry Carrot Coconut Soup
Ingredients: 3 ounces oil; 1 each Vidalia onion-small dice; 5 cloves garlic- chopped fine; 2 tablespoons ginger- chopped fine; 3 pounds small carrots- small dice (chopping up small in a food processor works well); 2 ounces flour; 1 1/2 quarts chicken stock; 1 can (14 ounces) coconut milk; 1-2 tablespoon Thai Red Curry Paste (Warning some are spicier than others:); 3-4 tablespoons brown sugar; to taste salt; (this needs salt, sweet and spice so each varies to taste)