In a medium bowl, whisk together the flour, baking powder, and salt. Set aside.

In a large bowl, whisk the egg yolks, yogurt, sugar, butter, and vanilla.

Add the flour mixture to the egg mixture and mix together using a rubber spatula until a smooth dough forms.

Place dough onto a well-floured surface and dust the top with flour. Roll dough out to about ½ inch thickness.

Brush off excess flour and cut into shapes using the large Mickey shaped cutter. Add holes in the center of the face and ears using the small round cutter.

Fill a large pot or dutch oven with about 1 ½ inches of oil. Heat over medium-high until the oil reaches 350 F.

Fry 1-2 donuts at a time, flipping halfway through until they are puffy and golden, about 4 minutes total. If you want to make donut holes, fry the small cut outs for less time.

Using a heat-safe slotted spoon or spider, transfer to a paper towel lined wire rack and let cool for 10 minutes.

Place the powdered sugar in a small bowl. Add the lemon juice and whisk until smooth. Stir in a few drops of pink food coloring.

Transfer the icing to a piping bag fitted with a medium round tip.

Pipe the icing onto the donuts placing it around the center hole and the two ear holes. Use a spoon or small spatula to spread/adjust if needed.

Sprinkle the icing with rainbow sprinkles.