In a large mixing bowl, whisk the flour, baking powder, and sugar
In a separate bowl, whisk the almond milk, lemon juice, and vanilla extract
Pour the wet ingredients into the dry ingredients and stir well until there aren’t any lumps in the batter
Let the batter rest for 15 minutes
Meanwhile, heat the oil in a small but deep cast-iron skillet over medium heat until it reaches 350 Fahrenheit on a candy thermometer
Pour the batter into a squeeze bottle or use a traditional funnel to squirt the batter into the pan of hot oil in a circular motion focused in the middle, making sure there is enough batter for the funnel cake to stay together
Cook for about 2-3 minutes per side, flipping carefully when it turns golden brown
Remove the funnel cake from the pan and place it on a wire rack with paper towels underneath to catch any excess oil that drips off
Continue making funnel cakes until you use all of the batter