In a mixing bowl, combine the mashed sweet potatoes, coconut milk, brown sugar, maple syrup, melted coconut oil, vanilla extract, ground cinnamon, ground nutmeg, ground ginger, and salt. Mix until all the ingredients are well combined and the mixture is smooth.
2 cups cooked and mashed sweet potatoes, 1/2 cup full-fat coconut milk, 1/2 cup brown sugar or coconut sugar, 1/4 cup pure maple syrup, 2 tablespoons melted coconut oil or vegetable oil, 1 teaspoon vanilla extract, 1/2 teaspoon ground cinnamon, 1/4 teaspoon ground nutmeg, 1/4 teaspoon ground ginger, 1/4 teaspoon salt