For better fit with your theme we have built a template overriding system similar to the one in WooCommerce.
The recipes list template and the recipe details page template can be found in the templates folder inside the plugin folder.
To override those templates:
1. Copy both files ( archive-recipes.php and single-recipe.php )
2. Create a folder inside your theme named lechef
3. Paste those files in to the lechef folder
After that you can customize those files as you like.