In a medium saucepan, combine the old-fashioned rolled oats, chia seeds, cinnamon, and a pinch of salt. Stir them together until evenly mixed.
Pour in the unsweetened almond milk, and add the honey or your preferred sweetener along with the vanilla extract. Stir well to combine all the ingredients.
Place the saucepan over medium heat. Cook the mixture, stirring occasionally, until it begins to simmer. Reduce the heat to low and let it cook for about 5-7 minutes, or until the oats are tender and the mixture has thickened to your desired consistency.
Taste the oatmeal and adjust the sweetness if necessary by adding more honey or sweetener. If you prefer a creamier texture, feel free to add a splash more almond milk.
Once the oatmeal is cooked, remove it from the heat and transfer it into a serving bowl. Top with your choice of fruits, nuts, seeds, or any other toppings you love.