diff --git a/.gitignore b/.gitignore
index 43ee303c..bc239884 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.gem
-.sass-cache
\ No newline at end of file
+.sass-cache
+debug.css
\ No newline at end of file
diff --git a/Rakefile b/Rakefile
index cc6711fc..b5dc5da5 100644
--- a/Rakefile
+++ b/Rakefile
@@ -5,4 +5,14 @@ Rake::TestTask.new do |t|
   t.verbose = true
 end
 
+desc 'Dumps output to a CSS file for testing'
+task :debug do
+  require 'sass'
+  require './lib/bootstrap-sass/compass_functions'
+  require './lib/bootstrap-sass/rails_functions'
+  path = './vendor/assets/stylesheets'
+  engine = Sass::Engine.for_file("#{path}/_bootstrap.scss", syntax: :scss, load_paths: [path])
+  File.open('./debug.css', 'w') { |f| f.write(engine.render) }
+end
+
 task default: :test
\ No newline at end of file