gistfile1.txt

// domain/myapp/Recipe.groovy
package myapp;

class Recipe {
  String name
  
  static constraints = {
  }
}


// domain/myapp/Ingredient.groovy
package myapp;

class Ingredient {
  String name
}

// controllers/myapp/RecipesController.groovy
package myapp

class RecipesController {

    def index = {
      def recipes = Recipe.findAll()

      return [ recipes: recipes ]
    }

    def show = {
      String id = params.id
      def recipe = Recipe.get(id)
      return [ recipe: recipe ]
    }
}