This dairy-free pumpkin overnight oats recipe combines oats with coconut milk, pumpkin puree, maple syrup, pumpkin spice, and pecans for the perfect fall breakfast. It's creamy, comforting, and great for meal prep. These pumpkin overnight oats are thick, luscious, and taste just like pumpkin pie. They have the same flavor of your favorite pumpkin pie but can be eaten for breakfast, dessert, or even an afternoon snack.