Preheat your oven to 350 F and grease a 9×13 inch pan so everything is ready for when the mixture is done.
In bowl 1, combine your apples, sugar, lemon juice, and mix them together.
In bowl 2, combine your flour, baking soda, cinnamon, salt, and mix them together.
In bowl 3, mix your lightly beaten eggs, oil, vanilla, and mix them together.
Add bowl 3 to bowl 1 and mix well. Add bowl 2 to bowl 1 and mix well. Pour all of these mixed ingredients into your pan and bake for 45 minutes.
Serve and enjoy!