Lay bacon out flat and put in the oven
400 degrees and 15 min later.
While that's cooking, start your water for pasta. Make sure yu add Oil and salt.
When bacon is done, let cool, and chop.
When pasta is done, drain and add milk and butter to the bottom of the pot. Keep burner on low heat.
Add layer of cheeses.
Throw pasta on top and mix.
Add more cheese and milk until creamy and cheese is melted. Then add chopped bacon. And green onions. Mix well.
Top with more bacon and onions. And enjoy