Place pasta, cream, water and garlic powder into an oven safe skillet. Simmer 8-10 min until the liquid has reduced and thickened.
Add spinach, cheese, ½ cup tomatoes, ½ the bacon, and gently stir till cheese melts. Season with salt and pepper (remember you will add bacon at the end so careful with the salt).
Top with remaining cheese and Romano. Broil for 3-5 minutes. Watch the pasta carefully because it will burn easily and you want a nice light brown top.
Remove from oven and top with remaining tomatoes, green onion, and chopped bacon.