Prepare the Donut Batter: In a large mixing bowl, whisk together the dry ingredients—flour, sugar, and baking powder—until fully incorporated. In a separate bowl, beat the eggs and mix in the milk. Gradually combine the wet and dry mixtures, stirring until just combined; avoid overmixing. Preheat your oven to 350°F (175°C) and grease your donut pan lightly.

Bake the Donuts: Scoop the donut batter into the prepared pan, filling each cavity about two-thirds full. Bake in the preheated oven for 10-12 minutes, or until the donuts are lightly golden and a toothpick inserted comes out clean. Once baked, remove the pan from the oven and allow the donuts to cool in the pan for about 5 minutes before transferring them to a wire rack to cool completely.

Make the Peanut Butter Frosting: While the donuts cool, prepare the frosting. In a medium bowl, mix together the creamy peanut butter, softened butter, and powdered sugar until smooth and fluffy. You can add a splash of milk, if needed, to achieve your desired consistency. Set the frosting aside for easy spreading later as you prepare to decorate your irresistible Vampire Donuts.

Decorate the Donuts: Once the donuts have cooled completely, generously spread the peanut butter frosting on top of each one, creating a delightful layer. Place mini marshmallows strategically to resemble vampire fangs, and use candy eyes to give them a fun, spooky expression. Drizzle a bit of red gel food coloring or strawberry syrup to mimic blood, adding an extra spooky flair to your Vampire Donuts.

Add Sparkly Touches: For an additional festive touch, sprinkle edible glitter and colorful sprinkles over the frosted donuts. These small embellishments will make your Vampire Donuts even more eye-catching, perfect for your Halloween gathering. Make sure to present them nicely on a platter to showcase their charming and playful designs, inviting everyone to indulge in your sweet creations!