# bluebuild > Build Containerfiles and custom images based on your `recipe.yml`. > More information: . - Build a recipe: `bluebuild build {{path/to/recipe.yml}}` - Validate a recipe: `bluebuild validate {{path/to/recipe.yml}}` - Generate a Containerfile: `bluebuild generate --output {{Containerfile}} {{path/to/recipe.yml}}` - Generate an ISO from a recipe: `bluebuild generate-iso --output-dir {{path/to/output_directory}} --iso-name {{iso_name.iso}} recipe {{path/to/recipe.yml}}` - Display help: `bluebuild --help`