1. Fire up your Ooni pizza oven.
Aim for 952 °F (500 °C) on the stone baking board inside. You can check the temperature quickly and easily using the infrared thermometer.
2. In a small bowl, mix the brown sugar and cinnamon together.
3. Working the dough, portion off into 2 to 3 pieces and shape to resemble a flat doughnut.
Using a small amount of flour, dust your pizza peel. Lay a doughnut across the peel and launch it into your pizza oven.
4. Cook each doughnut for 1 to 2 minutes until golden brown, then remove from the oven.
Brush with melted butter, and sprinkle ½ or ⅓ of your sugar-cinnamon mix, depending on how many doughnuts you make.
5. Serve right away and be quick to grab yours – these tasty treats won’t last long! .
Serve right away and be quick to grab yours – these tasty treats won’t last long!