Found this food app called yummly. It has meals, drinks and desserts with the list of ingredients and directs. It also comes with a shopping list that you can add ingredients to. Many of the recipes are easy, and I tried one yesterday. Simple and delicious! Check it out!
This is how I cut up a watermelon, although if it's larger, I'll cut it in half to have a stable surface while cutting off the rind. The post from Fifteen Spatulas also has a delicious recipe for watermelon-lime slushies.