Professional cooking sites like Food Network host celebrity chef recipes, while others like AllRecipes post consensus-picked recipes for oatmeal cookies, lending bakers a wide range of recipes from which to choose. These sites host different oatmeal cookie recipes with varying ingredients and offer different approaches to baking.
Food Network offers a wealth of recipes and baking tips from such figures as Ina Garten and Alton Brown. The professional touch can mean that its recipes are somewhat demanding and difficult for amateurs to master, but cookies are relatively simple and little tricks like leaving the dough to cool overnight can make a tremendous difference in the quality of the finished cookie.
Quaker Oats is a producer of rolled oats, the central ingredient in oatmeal raisin and oatmeal chocolate chip cookies. Their website has a recipe kept within the company for their own preferred method of cookie making, incorporating their own oat products. This recipe is easy to execute and the dough is simple to store.
Many sites purport to offer the best oatmeal cookie recipes available, but ultimately it is a matter decided by personal taste. Sampling the various recipes is a good way to develop personal preferences and to determine which ones work best for a specific occasion or group of people.