Sidecook - Airbnb for personal chefs
BigOven - Free recipe app for home cooks. Create a meal plan, grocery list and more from your favorite recipes. Organize your recipe collection and take it anywhere.
NYT Cooking - iPhone app with 17,000 free recipes from The New York Times
Yummly - Yummly is a recipe app. You search through lots of recipes, add the ones you like, and even create shopping lists based on the recipes you pick. You can save your recipes with one click and later organize them into collections.
BonAppetour - Airbnb for food with strangers
Paprika Recipe Manager - What is Paprika Recipe Manager? Paprika is an app that helps you organize your recipes, make meal plans, and create grocery lists. Using Paprika's built-in browser, you can save recipes from anywhere on the web.