In a medium saucepan, bring water and salt to a boil.
4 cups water, ½ teaspoon salt
Stir in steel cut oats. Reduce the heat to low and let it simmer, stirring occasionally, for about 20-25 minutes or until the oats reach your desired texture.
1 cup steel cut oats
Once the oats are cooked, stir in blueberries, light brown sugar, vanilla extract, and ground cinnamon. Cook for another 5 minutes.
1 cup fresh or frozen blueberries, ¼ cup light brown sugar, 1 teaspoon vanilla extract, ½ teaspoon ground cinnamon
Spoon the oats into bowls. Top with chopped walnuts and additional fresh blueberries, if desired.
¼ cup chopped walnuts, Additional fresh blueberries for serving