Cook your pasta according to the directions on package. Drain water and add pasta to a large bowl once finished cooking.
To the bowl, add in the cherry tomatoes, bacon, and red onion. Mix until well combined.
Add in the mayonnaise and garlic powder, stirring until well combined.
Refrigerate for at least two hours before serving.
When it’s time to serve, add in the chopped romaine and give everything a final toss.