Gather the ingredients - * Pie crust * Butter * Brown sugar * Eggs * Vanilla extract * Salt * Flour * Chocolate chips
In a large bowl, beat the butter and brown sugar until light and fluffy.
Add in the eggs and vanilla, continuing to mix.
Slowly add in the flour and salt, beating until just combined.
Gently fold in the chocolate chips.
Transfer the filling to the prepared pie crust and smooth out the top.
Bake in the preheated oven for 10 minutes before turning the oven down to 350 degrees F and baking for an additional 30-40 minutes.
Slice and serve warm with ice cream.