In the sauce pot, combine the oats with blueberries and water.
Cook the oats.
For rolled oats: Use 1 ⅓ cups water and ½ cup of oats. Heat over low heat and let it cook for 10 to 12 minutes. Add more water if necessary. You want the oats to cook for at least 10 minutes to fully cook.
For quick oats: Use 1 cup of water and ½ cup of oats. Heat over low heat and cook for 2 minutes. Remove from the heat and let stand for 1 minute after cooking.
For Steel Cut Oats: Use ½ cup of oats and 3 cups of water. Heat over low heat and cook for 25 to 30 minutes. Add the blueberries in the final 3 minutes of cooking if making with steel cut oats.
Add final ingredients. After cooking the oats, remove from the heat and add the sugar, vanilla extract, milk, and pinch of salt. Stir well to combine. Serve immediately. Enjoy!