Making donuts from canned biscuits is a quick and easy way to enjoy homemade donuts. Using an air fryer adds a healthier twist by reducing the need for deep frying.

## Ingredients
- 1 can of refrigerated biscuit dough
- 1/2 cup granulated sugar
- 1-2 teaspoons ground cinnamon
- Cooking spray or oil for spraying

## Instructions

### Prepare the Donuts
1. **Open the Can**: Start by opening the can of biscuit dough.
2. **Shape the Donuts**: Separate the biscuits and use a small cutter to make a hole in the center of each biscuit, forming a donut shape.

### Cook the Donuts
1. **Preheat the Air Fryer**: Preheat your air fryer to 350°F (175°C).
2. **Prepare for Cooking**: Lightly spray the air fryer basket with cooking spray or oil.
3. **Place the Donuts**: Arrange the biscuits in the air fryer basket in a single layer, ensuring they do not touch.
4. **Cook**: Air fry for about 5-6 minutes or until they are golden brown. Flip halfway through cooking for even browning.

### Make Cinnamon Sugar Coating
1. **Combine Ingredients**: In a shallow dish, mix together the granulated sugar and ground cinnamon.
2. **Coat the Donuts**: While the donuts are still warm, roll them in the cinnamon sugar mixture until well coated.

## Serving
- Serve the cinnamon sugar donuts warm for the best taste and texture.

## Tips
- **Do Not Overcrowd**: Cook in batches if necessary to ensure they cook evenly.
- **Adjust Cooking Time**: Depending on your air fryer model, cooking time may vary slightly.