In a bowl, mix the rolled oats, milk, Greek yogurt, chia seeds, peanut butter, maple syrup, vanilla extract, and salt. Stir until everything is well blended and creamy.

Cover the bowl with plastic wrap or a lid and refrigerate for at least 3 hours, preferably overnight. This allows the oats to soak up the flavors and turn deliciously creamy.

When ready to serve, take mason jars for a fun presentation. Start with a third of the oatmeal mix, add 2 tablespoons of jam, then top with the remaining oats. Finish with a dollop of jam and optional toppings like fresh berries or chopped peanuts.