Add the pumpkin puree, milk, Greek yogurt, maple syrup, vanilla, and spices to a blender. Blend until completely smooth and creamy.
Divide into four jars or containers. Cover and refrigerate for at least 4 hours or overnight.
Stir before eating. Add a splash of milk if you like it looser, and top with nuts, seeds, or fruit.
Notes
Store your pumpkin chia overnight oats in airtight jars or containers in the refrigerator. Make sure the lids are sealed well to keep the oats creamy and prevent them from drying out.These will stay fresh for up to 5 days, making them perfect for weekly meal prep. The texture may thicken slightly as they sit—just stir and add a splash of milk before serving if needed.Avoid freezing, since the blended oats and chia tend to separate and become grainy once thawed.
Nutrition information is an estimate for general guidance only. Variations in ingredients, brands, or calculation methods may affect the actual values.