In a bowl, mix together the oats, milk, brown sugar, molasses, vanilla extract, cinnamon, ginger, and clove until well combined.
Transfer the mixture to an airtight container and refrigerate overnight or for at least 3 to 4 hours until it thickens.
The next morning, you can top your Gingerbread Overnight Oats with granola or crushed gingerbread cookies. Add a dollop of whipped cream and a sprinkle of cinnamon for an extra treat. Enjoy your festive breakfast delight!