In a large mixing bowl, combine flour, baking powder, salt, and cinnamon. Whisk until well blended.

Dice apples and toss with lemon juice to prevent browning.

In another bowl, whisk eggs and sugar until fluffy, then mix in milk.

Gradually incorporate the flour mixture into the egg-sugar blend.

Fold in the diced apples ensuring they are coated.

Heat oil in a deep pot to 375°F (190°C).

Spoon batter into hot oil and fry until golden brown, about 3-4 minutes per side.

Drain fritters on a cooling rack or paper towels.

In a small bowl, combine confectioners sugar with lemon juice and water to make glaze.

Drizzle glaze over warm fritters.