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.
FoodPlanner - Save your favorite recipes from all over the web!Create Meal Plans, Grocery Lists, Inventory and More
YoRipe - Easy, healthy and personalised recipes for busy households
NYT Cooking - iPhone app with 17,000 free recipes from The New York Times
Mealie - Home & Family
Kitchen Stories - Kitchen Stories adds the whole world of cooking to your pocket.