Steel Cut Apple Oatmeal

• 2 cups steel cut oats (not rolled oats)
• 6 cups water
• 1 teaspoon cinnamon
• 1/2 cup brown sugar
• 1 teaspoon vanilla
• 2 apples - cored and peeled and diced
• 1 cup raisins
• 1/2 cup chopped walnuts
• 2 Tablespoons honey