If you love to cook and you are a recipe diva, you can create a cooking and recipe themed website.
Topics could include:
Special Occasions and Holiday
Herbs & Spices
Proper Care & Handling
Low Carb Recipes
Books & Reviews
You can create additional streams of income from your website by selling advertising space, and joining related affiliate programs that will compliment the theme of your website.
You can promote products and services that are related to your website's topic by joining affiliate programs such as Commission Junction. These programs work like basically selling advertising space, because you will place a link or banner to that product or service that you are promoting.