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.
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.
YoRipe - Easy, healthy and personalised recipes for busy households
Whisk.com - Whisk’s technology uses deep-learning and Natural Language Processing (NLP) to help the world’s leading brands to build integrated, smarter, and more meaningful digital food experiences.
NYT Cooking - iPhone app with 17,000 free recipes from The New York Times
Kitchen Stories - Kitchen Stories adds the whole world of cooking to your pocket.