Combine flour, baking powder, sugar, cinnamon in a medium bowl and mix well.
Combine milk, lemon juice, vanilla essence together in a separte bowl and whisk well.
Combine wet and dry ingredients and whisk well to get smooth consistency pancake batter. Keep aside for 10-15 minutes to set.
Heat the oil into large and heavy bottom skillet.
Place the metal cookie cutter in the hot oil and make sure you have enough oil to mostly fill the cutter without completely immersing it.
Pour the batter in the cookie cutter in a zing zag patten, dont fill the cookie cutter with batter.
Cook the funnel cake for 1-2 minute and remove the cookie cutter carefully.
Cook the cake till to golden and place the cake on tissue paper to drain.
Again place the cookie cutter in the oil and pour a new funnel cake. Cook again with same technique.
Garnish with cinnamon powder and sugar powder and serve hot.