The basic method of preparation involves slow cooking over a low heat. The main ingredients are many; ragouts may be prepared with or without meat, a...
You can make a vegetarian ragout by leaving out the beef and using lentils or more veggies instead. – Feel free to add other vegetables to your ragout.
Ingredients can also be added as the ragout cooks to ensure that they don't melt away into the stew; the imagination is really the only limit when cooking this dish.