1-Preheat your oven to 350°F (175°C) and prepare a mini muffin pan by coating it with butter or cooking spray.

2-In a large bowl, combine the flour, baking powder, cinnamon, and sugar. Whisk until thoroughly combined.

3-Add the apple cider, milk, lightly beaten egg, and vanilla extract to the dry ingredients. Stir until fully incorporated, being careful not to overmix.

4-Use a small cookie scoop or spoon to fill each section of the mini muffin pan three-quarters full.

5-Bake for 8-10 minutes, or until the donut holes are cooked through and a toothpick inserted comes out clean.

6-Let the donut holes cool slightly in the pan before removing them.

7-While they’re cooling, melt the butter in a small dish and prepare the cinnamon sugar mixture in another separate dish.

8-Dip each donut hole first into the melted butter, then roll it in the cinnamon sugar mixture until fully coated.

9-Transfer to a wire rack or serving plate and enjoy while warm!