Put your sour cream in a squeeze bottle. You don't have to do this but it makes the drizzling part way easier and less messy.

Get your oven going at 350 degrees. Spray a 9x13 pan with cooking spray.

Chop up your baked potatoes into chunks. Bite size, roughly. They don't need to be perfect.

Half the potatoes go in the pan first. Salt and pepper on top, don't hold back.

Take half your bacon that you already cooked and crumbled, scatter it over the potatoes.

Sour cream gets drizzled on next. It won't cover every inch. Totally fine.

Half the cheddar, half the mozzarella, sprinkle it on.

Rest of your potatoes on top now, and throw a little more cheese on there.

Remaining bacon goes on, more sour cream drizzled around.

Last of your cheese and then the green onions, all over the top.

Foil on top, into the oven, 30 minutes.

Let it sit for a few minutes when it comes out.