Now the original recipe said to bake for 18-20 minutes but I found that this wasn’t enough time. My pizza balls were still very doughy! I put my pizza rolls back into the oven (on a lower rack so that the tops wouldn’t get too browned) for around another 10 minutes, about 30 minutes altogether. I would check yours after 18-20 minutes since I think baking time can vary depending on how thick or thin you made your rolls.