Separate class for Shaped/Shapeless/Furnace Recipes?

I've set up a separate class in my BasicCraft plugin to hold all the information for crafting recipes. How would I be able to get the information from that class into my onEnable() method in my main class?

The method in the class that stores the recipe information is public. I've tried creating a constructor but it doesn't seem to be working.

Code:java

 public void onEnable() {
final Server server = this.getServer();
Bukkit.getPluginManager().registerEvents(this, this);
getLogger().info("BasicCraft enabled! Yay!");
Recipes r = new Recipes();
 
 
server.addRecipe(r.rec().l);

The class with the recipe data is called Recipes and the method that stores the data is called rec.
That first addRecipe throws an error at the recipe variable, which is just l.

 

Actually showing the recipes class & error might help