01 - In a medium mixing bowl or large jar, combine oats, almond milk, Greek yogurt, maple syrup, cinnamon, nutmeg, ginger, vanilla extract, and salt. Mix thoroughly until all ingredients are well incorporated.
02 - Fold in grated carrots, raisins, and chopped nuts. Distribute evenly throughout the mixture.
03 - Stir everything thoroughly to ensure all flavors are evenly distributed. The mixture should have a consistent texture with no dry pockets of oats.
04 - Cover the bowl or jar tightly with a lid. Refrigerate overnight, or for at least 8 hours, to allow oats to soften and flavors to meld.
05 - In the morning, stir the oats well. If the mixture is too thick, add a splash more milk to achieve your preferred consistency.
06 - Serve chilled. Top with extra nuts, a sprinkle of cinnamon, or a dollop of yogurt if desired.