In a 16-ounce mason jar (or container of your choice), add the rolled oats and chia seeds. Stir until evenly distributed.
Add the liquid and yogurt. Pour in the unsweetened almond milk and add the vanilla Greek yogurt.
Make sure the oats are covered. Continue stirring until the liquid fully covers the oats and the mixture is evenly mixed.
Add the strawberries. Place the chopped strawberries on top of the oat mixture.
Cover tightly with a lid and refrigerate for at least 5 hours or overnight.
In the morning, eat straight from the jar or transfer to a bowl. Add 1–2 teaspoons of pure maple syrup and stir. If the oats are too thick, add a splash of milk until you reach the consistency you like. Top with extra strawberries if desired and enjoy your cheesecake-style breakfast.