In a large mixing bowl, whisk together 2 cups all-purpose flour, 1 cup granulated sugar, 1 tablespoon baking powder, 1 teaspoon baking soda, 1 teaspoon ground cinnamon, 1/2 teaspoon ground nutmeg, and 1/2 teaspoon salt. Ensure the spices and leaveners are evenly distributed.
In another bowl, mix 1 cup apple cider, 1/2 cup vegetable oil, 2 large eggs, and 1 teaspoon vanilla extract until smooth and well combined.
Pour the wet ingredients into the dry ingredients. Using a spatula, gently fold the batter until just combined. Avoid overmixing to keep the cake tender.