In a bowl of a stand mixer, combine the flour, sugar, baking powder, salt, cinnamon and nutmeg.
Add in the milk, eggs and vanilla. Stir just until combined.
Peel, core and finely dice the apples - about ¼ to ½ inch pieces are best. Toss with the lemon juice.
Add the apple pieces to the batter and fold to combine. Set aside.
In a large stock pot, heat the oil to 375 degrees over medium heat. Use a candy thermometer if you’ve got one or wait until the oil appears wavy and do a test droplet. Oil is ready when it bubbles up as the batter is dropped into it.
Using an ice cream scoop (or two spoons) scoop a heap of batter and then carefully lower it to the oil surface before dropping the batter into the hot oil to prevent splatters.
Cook for 2-3 minutes and then use a slotted spoon to flip the fritters and heat the other side. Fritters are done when they are a deep golden brown.
Transfer to a paper towel lined sheet pan to cool.
Repeat with the remaining batter.
For the glaze - combine the powdered sugar, vanilla and milk in a small bowl.
Drizzle the glaze over the cooled fritters.
Serve immediately.
Notes
Storage: Fritters are best served immediately. They can be stored in an airtight container in the fridge for up to 1 day.